NEUTON Cordless Electric Mower
Safety & Operating Instructions
Model: EM 4.1
COUNTRY HOME PRODUCTS®®, INC.
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Table of Contents
Chapter 1: Introducing the NEUTON Mower EM 4.1 . . . . . . . . . . . . . . . . . . . . . . . . . . .1
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Chapter 2: Important Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Safety and Information Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Protecting Yourself and Those Around You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Dressing Appropriately . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Preparing to Use Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Operating Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Servicing Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Maintaining and Storing Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Handling the Battery Safely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Chapter 3: Setting Up Your NEUTON Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
NEUTON Mower Package Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Assembling Your NEUTON Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Controls and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Chapter 4: Operating Your NEUTON Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Pre-Start Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Starting the Motor and Engaging the Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Stopping the Motor and Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
When Finished Mowing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Adjusting the Cutting Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Mowing and Lawn Care Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Chapter 5: Charging and Caring for the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
The Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Removing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Inserting the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Caring for the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Recharging to a Full Charge for Off-Season Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Disposing of the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Getting the Most Out of Your Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Chapter 6: Optional Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
The NEUTON Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Using the Rear Bagger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Installing the Mulching Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
NEUTON EM 4.1 Cordless Electric Mower Safety & Operating Instructions
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Chapter 7: Maintaining and Storing Your NEUTON Mower . . . . . . . . . . . . . . . . . . . . .30
Cleaning Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Removing and Attaching the Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Sharpening the Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Balancing the Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Lubricating Your Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Storing your NEUTON Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Chapter 8: Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Addendum A: Parts List and Schematic Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Schematic Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
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Chapter 1: Introducing the NEUTON Mower EM 4.1
Congratulations on purchasing your new NEUTON Mower EM 4.1, the Smart Mower for Small
Lawns. The advanced technology built into your NEUTON Mower makes lawn careeasy and
enjoyable, year after year.
As youget to knowyour NEUTON, you’ll discover that it’s strong, light, easy to maintain, and
whisper quiet. It’s clean, too, because it runs on a battery. You’ll breathe easy and keepyour lawn
beautiful the smart, fun way — with your NEUTON Mower
This manual is shipped with the NEUTON Cordless Electric Mower, Model EM 4.1. It explains
how to set up and safely operate your new NEUTON Mower. Carefully adhering to the safety and
operating instructions in this manual will ensure manyyears of productive use.
Please let us know if you have any questions. Just call us at our toll-free phone number
1 (866) NEUTON1 (638-8661); our Technical Support Department will be happy to help you.
When you call, please haveyour serial number or order number available so we can help you quickly.
About this Manual
This manual is broken down into the following chapters:
Chapter 1: Introducing the NEUTON Mower EM 4.1
ꢀ
ꢀ
Explains the organization of, and conventions used in, this manual.
Provides contact information for Country Home Products, Inc.
Chapter 2: Important Safety Considerations
ꢀ
Describes the safety labels on your mower.
ꢀ
Explains guidelines for safely operating your NEUTON Mower.
Chapter 3: Setting Up Your NEUTON Mower
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Describes the contents of the NEUTON Mower package as shipped.
Explains how to easily set up your NEUTON Mower.
Describes and explains the mower’s features and controls.
Chapter 4: Operating Your NEUTON Mower
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Provides instructions for starting and stopping your mower.
Explains how to adjust the mower’s cutting height.
Offers useful tips when using your NEUTON Mower to care for your lawn.
Chapter 5: Charging and Caring for the Battery
Explains how to use and care for the battery that powersyour NEUTON Mower.
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Chapter 6: Optional Attachments
Describes the attachments available for use with your NEUTON Mower, and how to use them.
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Chapter 7: Maintaining and Storing your NEUTON Mower
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Provides tips on maintaining your mower.
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Describes how best to storeyour NEUTON Mower.
Chapter 8: Troubleshooting Tips
Lists common problems and their solutions.
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In addition to these chapters, the manual includes a parts list, a schematic drawing of the
NEUTON Mower, a section for your notes, the warranty, and a checklist of daily maintenance
procedures (on the back cover) to help you keepyour mower performing well for years to come.
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Conventions used in this manual
WARNING! The exclamation point within an equilateral triangle alerts you to
essential operating, safety, and maintenance (servicing) instructions.
Important: This information is important for the proper use of your machine. Failure to
follow this instruction could result in injury to you or damage to your mower.
This is a helpful hint to guide you in getting the most out of your mower.
Note: This information may be helpful to you in using your mower.
Tools needed: This indicates you will need a special tool to perform a maintenance function on
your mower.
Note: Country Home Products, Inc. reserves the right to discontinue, change, and improve its
products at any time without notice or obligation to the purchaser. The descriptions and
specifications contained in this manual were in effect at printing. Equipment described within this
manual may be optional. Some illustrations may not be applicable to your machine.
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Chapter 2: Important Safety Considerations
Wewant you to enjoyyears of safe and productive use from your NEUTON Cordless Electric
Mower. We don’t want you to get injured, so please take a few moments to read the following
guidelines for safely operating your new machine.
Important: Please read these instructions before using your mower.
Safety and Information Labels
You will find the following two labels on your NEUTON Mower.
NEUTON Mower safety instructions label (176741)
Warning label (176701)
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Protecting Yourself and Those Around You
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often
attracted to the mower and the mowing activity. Never assume that children will remain whereyou
last saw them.
WARNING! This cutting machine is capable of amputating hands and feet, and
throwing objects. Failure to observe the following safety instructions could result
in serious injury or death.
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Be sure the area is clear of other people before mowing. Do not allowchildren, other
bystanders, or pets in your work area when the mower is being operated. Stop the mower if
anyone enters the area.
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Keep children out of the mowing area and under the watchful care of a responsible adult.
Be alert and turn the mower off if children enter the area.
Only allow responsible individuals who have a thorough understanding of these instructions to
operate the mower. Never allowchildren to operate the mower.
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Before and while moving backwards, look behind and down for small children.
Use extra carewhen approaching blind corners, shrubs, trees, or other objects that may obscure
your vision.
Important: If you are ever unsure about an action you are about to take, contact Country
Home Product’s toll-free at 1-(866)-NEUTON1 (638-8661).
Dressing Appropriately
ꢀ
Always use safety goggles or safety glasses with side shields when using your NEUTON
Mower. Use a face or dust mask if operating in dusty conditions.
ꢀ
Do not operate the mower when barefoot or while wearing open sandals. Always wear
substantial footwear with soles that grip and long pants. Do not wear loose clothing or
jewelry as they can get caught in the moving parts.
Preparing to Use Your Mower
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Read, understand, and follow all instructions on the machine and in the manuals. Be thoroughly
familiar with the controls and the proper use of the mower before starting.
ꢀ
If you have any questions or are unsure of anything regarding the use of your NEUTON
Mower, please call Country Home Products, toll-free, at 1-(866)-NEUTON1 (638-8661) before
proceeding.
ꢀ
Never operate the NEUTON Mower without the proper guards, safety switches, or other safety
and protectivedevices in place and properly connected. Inspect to determine that these safety
devices are properly installed, in good repair, and operate properly. If the condition or
operation of these devices is questionable, they must be repaired or replaced before using the
mower.
ꢀ
Follow the instructions for the proper installation and operation of accessories. Use only
accessories approved by the manufacturer. Do not alter any aspect of the mower, attachments,
or accessories in anyway.
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ꢀ
ꢀ
Thoroughly inspect the areawhere the mower is to be used, and remove all stones, sticks, wire,
pet supplies or lawn toys, and any other foreign objects that could be thrown by the mower
blade. Objects struckby the lawn mower blade can cause severe injuries. Also note the location
of holes, ruts, bumps, stumps, and other possible hazards.
Mow only in daylight or in an areawell-lit by artificial light.
Operating Your Mower
ꢀ
The length of time that the mower’s battery can hold its chargewhile mowing a lawn depends
upon lawn conditions; tall, thick, or wet grass make the mower work harder, causing the battery
to discharge faster.
ꢀ
Before starting the mower, adjust the cutting height to cut 1 to 2 inches of grass at a time. Cut
thicker grass at a greater cutting height, or cut a narrower swath. Do not force the lawn mower
forward in thickgrass. Your NEUTON Mower will do a better and safer job when cutting at a
steady rate.
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Your mower can operate either as a discharging, mulching, or bagging mower. Learn how to use
the proper cutting blade for the type of mowing you want to perform, and know how to use
the rear discharge plate, rear bagger, and mulching plug as appropriate.
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Shut the motor off and wait until the blade comes to a complete stop before removing the rear
bagger or other attachments.
Do not insert the safety key into the mower until you are ready to operate the mower. Store the
safety keyaway from children and people not authorized to use the mower.
The cutting blade turns when the motor is running. (There is no clutch to allow the blade to
stop while the motor is running.) Learn how to quickly stop the mower’s motor. Remember that
the blade will continue to rotate for up to three seconds after the motor has stopped.
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Stop the motor, wait for the blade to stop moving, and remove the safety keywhenever you
leave the operating position (behind the handlebar) for any reason, including clearing grass and
making any inspections, adjustments, or repairs to the mower.
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Do not put your hands and feet near or under rotating parts. Be especially careful when the
safety key is still inserted. Keep clear of the discharge area at all times.
Before cleaning, repairing, inspecting, adjusting the height of the cut, or exchanging the
mulching plug and rear bagger, shut off the motor, make certain the blade has stopped rotating,
and remove the safety key.
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Never operate the mower in the rain or when the grass is wet. Always be sure of your footing.
Keep a firm hold on the handle, and walk — never run.
Never cut grass by pulling the mower towards you. It is designed to only be pushed forward
while cutting.
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Use extreme caution when maneuvering backwards. Always look first to checkyour footing,
look down and behind you, and release the control levers to shut the motor off before moving
backwards.
Stop the motor when crossing over loose materials such as gravel drives, walks, or roads, as
objects discharged by the mower can be hazardous.
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ꢀ
After striking a foreign object, or if the mower vibrates abnormally, stop the motor and remove
the safety key. Inspect the mower for any damage and repair the damage before restarting and
operating the lawn mower. Excessive vibration is generally a sign of trouble.
ꢀ
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Stay alert and watchwhat you are doing.
Do not operate the lawn mower when you are tired or under the influence of drugs or alcohol.
Remove the safety keywhen the mower is not in use.
Allow the motor to cool for at least 5 minutes before storing the mower in any type of tight
space or enclosure.
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Do not modify your mower or over-speed the motor.
Do not use your NEUTON Mower for any job other than those for which it is intended.
Mowing on Slopes
Slopes are a major factor related to slip-and-fall accidents, which can result in severe injury.
All slopes require caution. If you feel uneasy on a slope, do not mow it.
Do:
ꢀ
Mow across slopes, never up and down. Exercise caution when changing directions on slopes.
ꢀ
Remove objects such as rocks and tree limbs, or any other potential object that could be thrown
by the mower blade. Objects struckby the lawn mower blade can cause severe injuries.
ꢀ
Watch for holes, ruts, or bumps. Tall grass can hide obstacles.
Do Not:
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ꢀ
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Do not mow steep slopes or other areas where stability or traction is in doubt.
Do not mow near drop-offs, ditches, or embankments. You could lose your footing or balance.
Do not mowexcessively steep slopes.
Do not mow on wet grass. Reduced footing could cause you to slip.
Servicing Your Mower
ꢀ
Never make adjustments or repairs with the motor running. Remove the safety key to prevent
accidental starting.
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Keep all nuts and bolts tight, especially blade attachment bolts, and keep the equipment in good
condition.
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Never tamper with safety devices. Check their proper operation regularly.
Keep mower free of grass, leaves, or other debris build-up.
Allowmower to cool before storing.
Never attempt to makewheel-height adjustments while the motor is running.
Grass-catcher components are subject to wear, damage, and deterioration, which could expose
moving parts or allow objects to be thrown. Check components frequently, and replace them
with the manufacturer’s recommended parts when necessary.
ꢀ
Mower blades are sharp and can cut. Wrap the blade or wear gloves, and use extra caution when
working with them.
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Maintaining and Storing Your Mower
WARNING! ALWAYS remove the safety key before performing any adjustments
or repairs, or when storing your mower.
ꢀ
Maintain the lawn mower with care — keep cutting edges sharp and clean for the best and
safest performance. Keep all nuts, bolts, and screws tight to be sure the mower is in safe
operating condition. Follow the instructions in this manual for changing accessories.
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Periodically inspect the cords on the charger unit and the handlebar for damage. If damage
occurs, do not use the mower until the cords have been replaced or repaired.
Do not operate the mower if it does not start normally or does not stop normallywhen the
control levers are released.
Use identical replacement blades only. Check the blade and motor mounting bolts at frequent
intervals for proper tightness.
Keep mower clean and dry. Use a damp cloth when cleaning. Never use water, gasoline,
solvents, or other petroleum-based or solvent-based products for cleaning.
ꢀ
ꢀ
When not in use, store the lawn mower indoors in a dry place and out of the reach of children.
To reduce fire hazard, keep the mower free of grass and leaves.
Handling the Battery Safely
ꢀ
Do not charge the lawn mower battery in the rain or in wet locations.
ꢀ
Exercise care in handling the battery in order not to short-circuit it with conducting materials
such as rings, bracelets, and keys. When short-circuited, the battery or conductor may overheat
and cause burns.
ꢀ
ꢀ
Do not attempt to replace the individual battery cells inside the battery. Mixing fresh and
discharged batteries could increase internal cell pressure and rupture the discharged battery.
Improper wiring within the battery could result in leakage or explosion.
Do not dispose of batteries in a fire, as the battery cells mayexplode. Do not open or mutilate
the batteries. Released electrolyte (battery acid) is corrosive and will cause damage to eyes, skin,
or clothes. Battery acid is toxic if swallowed or if the fumes are inhaled.
WARNING! Please dispose of used batteries responsibly, according to your
local hazardous materials regulations.
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Chapter 3: Setting Up Your NEUTON Mower
This chapter outlines a few simple steps needed to set up your new mower. Before beginning
assembly, it may be helpful to familiarizeyourself with the controls and features on your mower
by reviewing the photograph of the mower on the next page and reading about the mower’s
controls and features.
Please check that you have all of the components listed below. If anything is missing, please call
Country Home Products, toll-free, at 1-(866)-NEUTON1 (638-8661).
NEUTON Mower Package Checklist
Country Home Products ships the following items (Figure 1) in your mower package. Please check to
make sureyou haveeverything listed below:
ꢀ 1. NEUTON Mower
ꢀ 2. Upper handlebar assembly
ꢀ 3. Quick-connect knobs, green (two)
ꢀ 4. Lower handlebar sections (two pieces) with two black connector knobs attached
ꢀ 5. Rear discharge plate
ꢀ 6. Battery (inside the mower)
ꢀ 7. Batterycharger
ꢀ 8. Safety key
ꢀ 9. 36 mm wrench (to remove the blade)
ꢀ 10. NEUTON EM 4.1 Cordless Electric Mower Safety & Operating Instructions Manual
8
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Package Contents
3. Quick-connect
knobs
2. Upper handlebar assembly
1. NEUTON Mower
Cable guide
4. Lower handlebars with connector knobs
5. Rear discharge plate
8. Safety key
7. Battery charger
6. Battery
9. 36 mm wrench
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Assembling Your NEUTON Mower
To allowyou to quickly begin using your NEUTON mower, it is shipped to you partially assembled.
The assembly process is easy and does not require any special tools, knowledge, or strength.
Assembling your NEUTON takes just a few steps:
Step 1: Read these “Safety and Operating Instructions” before proceeding.
Step 2: Attach the lower handlebar sections.
Step 3: Attach the upper handlebar assembly.
Step 4: Cut and remove the strapping holding the battery in place.
Step 5: Attach the cable to the handlebar assembly.
Step 6: Charge the battery beforeyour first use.
Step 7: Attach the rear discharge plate.
Each of these steps is described in detail below. (See page 14 for the fully assembled mower.)
Step 1: Read the Safety and Operating Instructions
Before Proceeding
The NEUTON Mower is a motorized cutting machine that uses a sharp blade. For your safety, and
for the best results, it is important to read the information in “Chapter 2: Important Safety
Considerations” beforeyou assemble or use the mower.
To familiarizeyourself with the assembly, features, and operation of your mower, please read the
remainder of this manual before proceeding.
Step 2: Attach the Lower Handlebar Sections
To keep the mower from moving while you assemble it, put a foot behind one of the wheels.
Use the green quick-connect knobs to attach the lower handlebar sections to the mower. The
installation process is the same for each handlebar.
Note: Set the cutting height to the highest adjustment
position when attaching the lower handlebar sections
(position 6 in Figure2). This makes it easier to reach the slots
on the mower frame.
1. Position the lower handlebar, with the indentation facing
out, against the frame of the mower. Slide it down into
the slot on the frame until the holes line up (Figure 2).
Be sure to slide the lower handlebar with the cable guide
tab (see Figure3) on the right side (from the operator’s
point of view) of the mower.
2. Insert a green quick-connect knob through the lined-up
holes in the handle and mower frame to attach each side
of the lower handlebar to the mower.
Figure 2. Attaching the lower left
handlebar
3. Hand tighten until firmly snug.
Important: Be sure to tighten the green quick-connect knobs by hand. Do not use a tool to
tighten; you could easily over tighten them and damage the parts.
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Step 3: Attach the Upper
Handlebar Assembly
The black connecting knobs (used to connect the
upper and lower handlebar sections together) are
attached to the lower handlebar sections.
1. Remove the black connector knobs and
connector bolts from the upper ends of the
lower handlebars.
2. Line up the holes of the upper handlebars
with the holes in the lower handlebar sections.
Figure 3. Leaning the upper handlebar
assembly on the floor to help connect it
Let the upper handlebar assembly lean on the ground
during this process (Figure 3). It is easier to start with the
upper assembly in this position, so you don’t have to hold
and balance it while connecting the sections. Once you
have the handlebars loosely connected, you can swing the
upper assembly into place and tighten it further.
3. Slide the connector bolts (from inside to
outside) through the holes in the upper and lower
handlebar sections on each side of the mower. Screw
on the black connector knobs, then hand-tighten
them just enough to hold the upper and lower
handlebar sections together on each side.
4. Swing the upper handlebar assembly into position.
The bars will line up and slide into place (Figure 4).
Hand-tighten the connecting knobs until they are snug.
Figure 4. The upper handlebar
assembly after being attached.
To save space, you can loosen these connecting knobs to drop the upper handlebar assembly onto
the mower’s deckwhen you have placed the mower in storage.
Step 4: Cut and Remove the
Strapping Holding the Battery in
Place
The battery is shipped in the mower. Before using the
mower, open the batter cover, then cut and remove the
strapping used to hold the battery in place.
To easily open the battery cover, press down on the
mower body next to the indentation by the battery cover
handle, then pull the cover open (Figure 5).
Figure 5. Opening the battery cover
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Step 5: Attach the Cable to the Handlebar Assembly
1. Run the cable through the cable guide tab
(Figure 6) on the right lower handlebar section.
Figure 6. Cable guide on the
handlebars
2. Align the half-moon cut-out on the cable end
(Figure 7) with the cable housing on the handlebars,
and slide together.
Figure 7. The half-moon cut-
out on the cable end
3. Hand-tighten the locking nut to connect the cable
(Figure 8).
Figure 8. Hand-tightening the
locking nut
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Step 6: Charge the Battery Before Your First Use
You MUST charge the battery for 12 hours beforeyou use the mower for the first time. If you do
not charge it before using it, the battery’s charging capacity may decrease.
Read “Charging the Battery” in Chapter 5 beforeyou operate the mower.
Step 7: Attach the Rear Discharge Plate
The rear discharge plate allows the cut grass to be properly
discharged and prevents clogging.
1. Raise the hinged discharge guard on the back of the
mower.
2. Position the black discharge plate with the ribbed bend
facing up, flush against the rear of the discharge guard
(Figure 9).
3. Lower the hinged guard so the pin locks into the hole
on the plate.
There are other discharge options available. With the rear
bagger, you can bag the cut grass; with the mulching kit, you
can mulch your grass. Please refer to “Chapter 6: Optional
Attachments” to learn more.
Figure 9. Inserting the rear
discharge plate
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Indicator light
Start button
Mower/Auxiliary switch
Control levers
Cable guide
Key slot
Battery cover
Cutting height lever
Figure 10. Your NEUTON Mower!
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Controls and Features
Make certain that you are familiar with the controls, parts, and operation of your NEUTON Mower
before using it.
Key Slot
The key slot is for both the external batterycharger and the safety key. This design serves as a safety
measure: you can never connect both the external batterycharger and insert the safety key at the
same time. In other words, you can either operate your mower or charge its battery; you cannot do
both at the same time.
Safety Key
Insert the safety key to run the motor (Figure 11). The
safety key can be inserted either way — it has no front
or back.
The safety key has a built-in circuit breaker to protect the
motor. When the built-in circuit breaker is tripped,
the white button on top of the safety key will pop up.
Beforeattempting to restart the mower, push the white
button all the way down until it locks into place. (There is
no replacement fuse inside the safety key.)
Figure 11. Inserting the safety key
Start Button
The start button starts the motor (but onlywhen the
control levers aredepressed).
Control Levers
The control levers are a safety feature. When the levers are depressed, the motor continues to run
and the blade spins. When the levers are released, the motor shuts off and the blade stops spinning
within three seconds.
Indicator Light
The status indicator light on the upper handblebar
assembly (Figure 12) illuminates when a charged
battery is installed and the safety key inserted. The
light is green.
Note: A green indicator light does not guarantee
that the battery is fully charged, only that it has
some charge, that the electrical system is ready, and
that the mower can be started.
Figure 12. Indicator light
WARNING! If the green light goes out, do not operate the mower again until the
battery is fully charged; otherwise the battery’s charging capacity might be
decreased.
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Note: Although you may notice that a short period of rest may restore the indicator light, you must
still fullycharge the battery before continuing to mow. For best results, be sure to always fully
charge the battery after every use, no matter how brief.
Cutting Height Lever
The cutting height lever (Figure 13) allows you to easily
adjust how high or lowyou cut the grass.
To easily move the cutting height lever, hold the
handlebars with your right hand to keep the mower
steady and adjust the lever with your left hand.
To easily adjust this lever, pull the lever out rather than
lifting or lowering it. Once you pull it out, it very easily
Figure 13. Cutting height lever
adjusts to a different level.
Mower/Auxiliary Switch
This switch (Figure 14) controls the optional mower
attachments. This switch has two settings:
ꢀ
Mower, used for normal mowing.
ꢀ
Auxiliary, used when operating an attachment.
For more information about options available for your
NEUTON Mower, see “Chapter 6: Optional
Attachments.”
Figure 14. Pushing the Mower/Auxiliary
switch to the Mower setting
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Chapter 4: Operating Your NEUTON Mower
This chapter explains how to start, stop, and adjust the cutting height of your mower.
Note: If the mower battery is not fully charged or if you are unpacking a new mower for the first
time, read “Chapter 5: Charging and Caring for the Battery” before operating the mower. You
should charge the battery for a minimum of 12 hours before using it in the mower.
Pre-Start Checks
WARNING! Do not insert the safety key until you have completed all of the pre-
start checks and you have moved the mower to the area being mowed.
Perform the following checks before operating your mower.
ꢀ
Check under the mower deck and make sureyou are using the correct blade (for mulching or
cutting) and that the blade is attached securely. Make sure all knobs, bolts, attachments, and
covers are in place and securelyattached. Inspect for any visible damage to the blade or deck,
and remove any accumulation of dirt, dust, or dried grass clippings.
ꢀ
ꢀ
Attach either the rear discharge plate, the rear bagger, or the mulching blade and plug.
Set the mower to the desired cutting height. (See “Adjusting the Cutting Height” on page 19
for details.)
ꢀ
ꢀ
Be sure the battery is fully charged.
Be sure the Mower/Auxiliary Switch is on mowing (with the Mowing side of the switch
pushed down).
ꢀ
Push the mower (before starting it) to the lawn area to be mowed.
Note: The length of time that a battery can hold its chargewhile mowing depends upon lawn
conditions; tall or thickgrass make the mower work harder causing the battery to discharge faster.
Starting the Motor and Engaging the Blade
WARNING! Starting, stopping, and restarting an electric motor repeatedly within
a few seconds can generate a great deal of heat and damage the motor. To
protect the life of your NEUTON Mower, always wait at least five seconds after
stopping before restarting the mower.
Important: The cutting blade turns when the motor is
running; there is no clutch to allow the blade to stop
rotating while the motor is running.
1. Perform the pre-start checks listed above.
2. Insert the safety key into the key hole (Figure 15). The safety key
can be inserted either way. The green indicator light should
come on.
Figure 15. Safety key in the mower
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Starting the Mower
1. Press and hold down the start button (Figure 16).
Figure 16. Step 1: Push the start button
2. Squeeze and hold the control levers (Figure 17).
Figure 17. Step 2: Squeeze the control
levers
3. Release the start button (Figure 18). The motor starts
(it may take several seconds).
Continue to hold the control levers against the handlebar
for as long as you want the motor to run.
If the mower does not start, first check for some simple
solutions:
Figure 18. Step 3: Release the start
button
ꢀ
Make sure the battery is in, the safety key is in, and the
indicator light is green.
ꢀ
ꢀ
Make sure the Mower/Auxiliary switch is set to Mower.
Did you follow the correct sequence: push the button and hold it down, then squeeze the
control levers?
Note: If the mower does not start, follow the steps in “Chapter 8: Troubleshooting Tips.”
WARNING! The control levers are a safety device. Do not tamper with them.
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Stopping the Motor and Blade
Simply releasing the control levers stops the motor and blade.
Important: The blade will continue to rotate for a few seconds after the motor is shut off.
When Finished Mowing
Remove the safety keywhen the mower is unattended and the motor is shut off.
Remember to recharge the battery after each use, no mater how short a time it was used. See
“Charging the Battery” in Chapter 5 for details.
WARNING! The safety key, with its built-in circuit breaker, should never
be inserted during assembly, adjustments, cleaning, blade replacement,
or when the mower is not in use. Removing the safety key will prevent
accidental starting, and help avoid serious personal injury.
Adjusting the Cutting Height
Using the cutting height lever (Figure 19), adjust the cutting
height to cut 1 to 2 inches of grass at a time.
1. Remove the safety key.
2. Make sure all four wheels are level.
3. Pull the lever (toward the wheel) out of its position
notch. (The cutting height lever is spring-loaded.)
To easily adjust the cutting height, hold the handlebars with
your right hand to keep the mower steady and adjust the
lever with your left hand.
Figure 19. Cutting height lever set
to leave your grass 1.6 inches high
4. Move the lever to any one of the six cutting height
settings.
Each position moves the mower to cut a different cutting height. Pulling the cutting height lever up
towards position 1 cuts moregrass (which leaves your grass shorter); pushing it down towards posi-
tion 6 cuts less grass (leaving your grass higher). The following table lists the final cut grass heights.
Lever Position
Cut Height
1.6″ (40 mm)
2.0″ (50 mm)
2.4″ (60 mm)
2.8″ (70 mm)
3.2″ (80 mm)
3.6″ (90 mm)
1
2
3
4
5
6
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Mowing and Lawn Care Tips
ꢀ
For best results, mowat a steady pace. If you try to walk too quickly, especially in tall grass, the
quality of the cut may not be uniform.
ꢀ
Mow as often as needed so that you are only cutting 1 to 2 inches of grass each mowing
session. Trying to cut more than 2 inches will drastically reduce the charge life of the battery.
(For example, if you want to cut 5-inch tall grass down to 2 inches, cut 1½ inches off one day,
then cut it again four or five days later.)
ꢀ
ꢀ
ꢀ
For the healthiest lawn, avoid removing more than one third of the leaf blade during any one
mowing session. When more than one third of the blade is removed, the grass plant produces
less food for itself and therefore becomes weaker and more susceptible to disease and insect
damage.
Keepyour mower blade sharp! A sharp mower blade cuts the grass quickly and cleanly, using
less of the mower’s power, which conserves battery life. For best results, inspect the blade often
and have an extra, sharp blade ready to install as a replacement while the dull blade is being
sharpened.
Mow across slopes; never up and down.
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Chapter 5: Charging and Caring for the Battery
Important: Before charging the battery, read all instructions and cautionary markings in this
manual and on your mower. Do not operate your mower until you have read and understand
all instructions and the battery has been fully charged.
The Battery
The battery in your NEUTON Mower is completely sealed. The battery should not leak, regardless
of the position in which the mower is stored. (Read “Handling the Battery Safely” in Chapter 2.)
The battery is completely maintenance-free. You never need to addwater. However, as with all
rechargeable batteries, after years of use they will eventually need replacement. Please refer to
“Chapter 7: Maintaining and Storing Your NEUTON Mower” for more information.
WARNING! Do not attempt to alter or open the battery.
Purchase at least one additional battery for your NEUTON Mower. Thatway, while you’re using
your mower, the second battery can be charging.
Removing the Battery
You can quickly and easily change the battery in your mower. You’ll need to do this whenever your
battery needs recharging and you want to replace it with a fully charged battery.
1. Remove the safety key and open the battery cover.
Remember to press down on the mower body next to the battery cover handle before pulling the
cover open.
2. Push the metal bar towards the housing and away
from the battery (Figure 20).
To help keep the mower from rolling, put one foot
behind a wheel when lifting and lowering the battery.
3. Pull the battery straight up to remove it.
When removing the battery, remember to push the metal
bar towards the housing and away from the battery
before lifting it. It is easiest to push the metal bar over
with one hand while removing the battery with the other
hand.
Figure 20. Removing the battery
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Inserting the Battery
1. Correctly orient the battery. Face the indicator
light and the arrow on the sticker towards the
metal bar. The indentations on the bottom of the
batterymust line up with the metal tabs in the
bottom of the housing.
2. After confirming the correct orientation of the
battery, insert the battery into the battery opening
(Figure 21). The battery snaps into place.
Figure 21. Inserting the battery
Important: If the battery is not oriented correctly, it
will not fully depress into the opening. If this happens,
remove the battery, recheck the orientation, and try again.
Caring for the Battery
You can lengthen the life of your battery and reduce your average annual battery cost by following
some simple guidelines. These guidelines explain how and when you should charge the battery, and
howyou should do it.
ꢀ
ꢀ
Always charge the mower indoors in a garage or other covered areawhere it will be dry and
protected from the weather.
Only charge the mower when the temperature is at least 32°F (0°C) — above freezing — but
not more than 104°F (40°C). Charging in lower or higher temperatures can be harmful to the
battery.
ꢀ
ꢀ
Always keep the mower away from water, heat sources (stoves, radiators, open flames, etc.), and
hazardous chemicals.
Always use the NEUTON™ Mower EM 4.1 Charger to chargeyour battery; never attempt to
use any other charger. This charger is specifically designed to optimize the performance of your
battery.
ꢀ
ꢀ
Never use the charger with any other product. Never operate the charger if it is damaged. If a
cord or the charger unit has been damaged, replace the charger or have it repaired.
Do not worryabout leaving the batterycharging for longer than 12 hours — the mower cannot
be overcharged and will not be damaged after 12 hours. Still, try not to leave the battery always
charging.
ꢀ
ꢀ
When storing the battery after removing it from the mower, follow the storage guidelines in
“Chapter 7: Maintaining and Storing Your NEUTON Mower.”
For long term storage, please refer to “Recharging to a Full Charge for Off-Season Storage” on
page 25.
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Charging the Battery
You must chargeyour battery before using your mower for the first time.
Important: While the battery in your mower has been charged at the factory, you must
recharge it fully (at least 12 hours) before first using your mower. Otherwise, the battery’s
charging capacity may be decreased.
As your batteryages, you may need to charge the battery longer, even up to 24 hours.
WARNING! Use normal household voltage (110 volts) when charging your
battery. Plug the charger directly into the electrical outlet. Do not abuse the
cords. Never carry the charger by the cord. Always pull the plug — and not the
cord — when disconnecting the cords from the electrical outlet (wall outlet) and
from the charger.
Note: When using an extension cord with your charger, use a heavy-duty extension cord of a type
“suitable for outdoor use” (although you should never charge the mower in the open outdoors).
Important: Always connect the charger to the battery first, and then plug it into the wall
outlet. When unplugging, reverse the process: unplug the charger from the wall outlet first,
and then disconnect it from the battery.
You can charge the battery in the mower or removed from the mower. Either method is acceptable.
Charging the Battery in the
Mower
1. Make sure all four wheels of the mower touch the
floor.
2. Remove the safety key.
3. Plug the charger’s round plug into the key slot on the
mower (Figure 22).
4. Plug the charger into a wall outlet.
A full charge takes at least 12 hours, and up to 24 hours.
For the first five hours, the charger will be warm to the
touch. This is normal and does not indicate a problem.
Figure 22. Charging the battery in the
mower
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Charging with the Battery
Removed from the Mower
1. Remove the battery from the mower.
2. Connect the charger plug to the charger
receptacle on the battery (Figure 23).
3. Plug the charger into a wall outlet. The red
light on the battery illuminates.
Note: The red light on the battery only indicates
that the charger is plugged in and the battery is
charging — it will not automatically turn off when
charging is complete.
Figure 23. Charging the battery out of the
mower
As with charging in the mower, a full charge takes at least 12 hours and can take up to 24 hours.
For the first five hours, the charger will be warm to the touch. This is normal and does not indicate
a problem.
Important: Always keep the battery in a dry place.
Disconnecting the Charger
Remember to disconnect the battery using this sequence:
1. Disconnect the charger from the wall outlet.
2. Disconnect the charger from the battery or the key slot on the mower.
WARNING! Always disconnect the charger from the electrical (wall) outlet first,
and then disconnect the round charger plug from the mower’s key slot or the
battery. If the round charger plug is removed first, the exposed connector can
be accidentally short-circuited by foreign material, which might cause a fire.
Recharging After Each Use of the Mower
Always fully recharge the battery immediately after each use, no matter how short a time it was used.
Fully rechargeeven if the indicator light on the mower is still green. This is important in order to
maintain maximum mower performance and extend the useful life of the battery.
Important: If a depleted battery is stored, the battery’s charging capacity might decrease.
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Recharging to a Full Charge for Off-Season
Storage
Always charge the battery fully before putting it away during the off-season. After charging the
battery fully (at least 12 hours of charging), you can leave the mower in storage for the entire
off-season (up to 6 or 7 months) without adversely effecting the battery — provided the storage
temperature is between –4°F (–20°C) and +104°F (+40°C).
The NEUTON’s battery will discharge much less than conventional lead acid batteries. Nonetheless,
remember to give the battery a full charge before first using the mower next season.
The method most likely to contribute to a long battery life is to recharge for at least 12 hours about
once every three or four months during off-season storage.
Leaving a batterycharging for weeks at a time, or even for the entire off-season, will not damage the
charger, the battery, or the mower. Leaving a batterycharging for this long, however, is not as good
for the battery life as periodic recharging.
Storage Temperature Range
For superior battery performance, always store the mower in temperatures between –4°F (–20°C)
and +104°F (+40°C). Make sure the storage temperatures will never be outside these limits. The
lower the storage temperature is within the specified range, the better: the battery will discharge
more slowlyat low temperatures.
For more information on storing your mower, see “Chapter 7: Maintaining and Storing your
NEUTON Mower.”
Disposing of the Battery
Important: Please dispose of used batteries responsibly, according to your local hazardous
materials regulations.
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Getting the Most Out of Your Battery
Howyou charge and use your NEUTON Mower can have a great impact on the performance
of your battery. Here are some tips to help you make a battery performwell and last as long as
possible:
ꢀ
It takes at least 12 hours to fully charge the battery. Do not use a battery that has been charged
less than 12 hours.
ꢀ
ꢀ
ꢀ
Be sure to fully charge the battery before using the mower for the first time.
Fullycharge the battery after each use, no matter how brieflyyou operated the mower.
Experience has shown that, under normal conditions, the battery should run for approximately
¾ to 1 hour. The length of time depends on the length and density of the grass, and whether
the grass is wet. If you intend to use your mower and trimmer longer than that, purchase an
extrabattery and have it fully charged beforeyou start.
ꢀ
ꢀ
Frequent stops and restarts use additional battery energy. Try to work continuously and
smoothlywhen mowing.
Long or dense grass takes more power from the batterywhen cutting. Plan to cut long grass in
several passes, several days apart, to get it to the ideal length. See “Mowing and Lawn Care
Tips” in Chapter 4 for more information.
ꢀ
It is safe to run the battery until the mower stops or until the green indicator light goes out.
At this point, recharge the battery for at least 12 hours. If you have purchased a spare battery,
you can use the fully-charged battery to continue mowing while you recharge the spent battery
outside of the mower.
ꢀ
ꢀ
You do not need to remove the battery from the mower when recharging or storing it.
Again, to get the maximum life out of the battery, disconnect the charger soon after the battery
is fullycharged and then periodically recharge it if the mower is not used.
ꢀ
ꢀ
Pushing your mower too hard during heavy mowing can cause the motor to slow down. Either
raise the cutting height or walk slower while pushing your mower. To avoid damage and extend
battery life, always mowat a pace where the motor runs smoothly.
If the motor will not run after you have fully charged the battery, consult the techniques in
“Chapter 8: Troubleshooting Tips.” If you still need help, call Technical Support at
1-(866)-NEUTON1 (638-8661); our staff will be happy to assist you.
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Chapter 6: Optional Attachments
You can purchase several optional attachments for your NEUTON Mower. To order
any of these optional attachments, please call Country Home Products toll freeat
1-(866)-NEUTON1 (638-8661).
Your NEUTON Mower is shipped with the rear discharge plate, allowing you to dischargegrass
clippings as the standard mowing mode. To mulch or to collect clippings, you must order the
appropriate optional attachments.
NEUTON Trimmer
The NEUTON Trimmer (MA 3.0) gives you the
option of both trimming and edging while using your
mower (Figure 24). The trimmer simply plugs into the
front of your NEUTON Mower. The Trimmer can
also be used as an edger, helping you keepyour lawn,
driveway, and walkway neat and trim.
Figure 24. NEUTON Trimmer attachment
NEUTON Rear Bagger
The NEUTON Rear Bagger (MA 4.0) allowsyou to catch
your grass clippings (Figure 25). No more raking.
Figure 25. NEUTON Rear Bagger
NEUTON Mulching Kit
The NEUTON Mulching Kit (MA 1.0) allowsyou to mulchyour
grass clippings. Mulched grass doesn’t need to be raked — it just
stays on your lawn and acts as a fertilizer. The Mulching Kit contains
a mulching blade and mulching plug (Figure 26).
Spare Batteries
Owning a spare battery (MA 2.0) can be a wonderful time saver.
A spare battery allows you to quickly insert a fully charged battery
when the one you are using to mow runs down.
Figure 26. Mulching plug
and mulching blade
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The NEUTON Trimmer
The NEUTON™ Trimmer (Figure 27) is a unique
attachment that, used with your NEUTON Mower,
enables you to trim and edgeyour lawn and yard
without having to buy a separate trimmer and edger
— like three machines in one.
The Trimmer is described in a separate manual, the
NEUTON™ TrimmerSafety & Operating Instructions
(which is shipped with the NEUTON Trimmer).
For more information about the NEUTON Trimmer
attachment, please contact Country Home Products at
1-(866)-NEUTON1 (638-8661) or visit us on the Web
Figure 27. The NEUTON Trimmer
attached to your NEUTON Mower
Using the Rear Bagger
The rear bagger lets you catch clippings as they are cut, eliminating the need to rake. Before using it
though, you must first assemble it.
Assembling the Rear Bagger
The rear bagger comes in three parts: the bagger, a cover, and a steel frame. To assemble the rear
bagger:
1. Attach the front of the steel frame to the front of the bagger. Make sure the frame is securely
snapped into place.
2. Snap the cover onto the bagger.
3. Snap the front of the cover onto the steel frame.
Make sure all of the connections are secure before using the bagger.
Attaching the Rear Bagger
1. Raise the hinged discharge guard on the rear of the
mower, and hold it open.
Remove the mulching plug or the rear discharge plate, if
either is installed. (The plug is seated in the chute by
“press fit” and it may be necessary to pull quite hard.)
2. With your other hand, insert the rear bagger into the
slots on both sides of the mower (Figure 28).
3. Press the pin on the discharge guard into the hole on
the top of the rear bagger.
4. Lock the rear bagger in place by sliding the orange tab
on the handle over the discharge guard.
Figure 28. Attaching the rear
bagger
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Removing the Rear Bagger
1 Unlock the orange tab on the rear bagger handle.
2. Raise the discharge guard, grab the rear bagger by its handle and remove it by lifting it up while
pulling out.
3. Release the discharge guard.
Installing the Mulching Kit
To mulch your grass, install both the mulching plug and
blade.
1. If necessary, remove the rear bagger or the rear
discharge plate from the mower.
2. Install the mulching plug (Figure 29). Be sure to push the
plug all the way in until the notch in its bottom is
engaged.
There’s a slight knack to installing the plug: push with a
slightly arcing motion. Align the plug in the mower, start to
push the top of the plug first then put pressure towards the
bottom and slide in the plug.
Figure 29. Installing the mulching
plug
3. Remove the cutting blade and install the mulching blade.
For detailed instructions, please refer to “Removing and Attaching the Blade” in Chapter 7.
Please refer to Figure 30 for a comparison of the two
blades. Notice that the cutting blade has a longer
stabilizer in the blade’s center, and one edge of both
ends is turned up. The mulching blade, on the other
hand, has a much smaller stabilizer and does not have
any edges turned up.
Figure 30. Comparing the cutting blade
(top) with the mulching blade (bottom)
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Chapter 7: Maintaining and Storing
Your NEUTON Mower
This chapter explains how to clean your mower; change, sharpen, and balance blades; and storeyour
mower for the long-term.
WARNING! ALWAYS remove the safety key before performing any adjust-
ments, maintenance, blade change, or repairs to your mower.
Cleaning Your Mower
Periodically clean your mower to ensure peak performance.
Supplies needed:
ꢀ
ꢀ
ꢀ
Clean, damp cloth or sponge
Mild soap or detergent (if needed)
Soft nylon brush (if needed)
1. Remove the safety key.
2. Using a damp cloth or sponge with a mild soap or detergent, clean the mower. Do not use
water or solvents for cleaning — remember, this is an electric mower.
3. Use a soft nylon brush or non-metallic scrubbing pad to remove any clippings that have
accumulated on the underside of the deck and in the rear discharge plate. Do not use a wire
brush; it will scratch and harm the surface of your mower.
4. You may use water to clean the rear bagger, but not the mower itself. For proper grass
collection, make sure the grass bag is clean and the mesh holes are not clogged. Allow the
rear bagger to dry thoroughly before using it again.
Note: A wet rear bagger will clog quickly and hamper grass collection.
Removing and Attaching the Blade
You must remove a blade to sharpen it, or to change to a different blade.
Always check the blade for sharpness, damage, and tightness before and after each use. Replace the
blade promptly if it has been bent or damaged.
Tools & supplies needed:
ꢀ
ꢀ
ꢀ
36 mm wrench (supplied with mower)
¾ inch socket or adjustable wrench
Gloves or rag to protect your hands
Wear heavy gloves to protect your hands when removing and attaching blades.
1. Remove the safety key and the battery. If you arecharging the battery, first disconnect the
charger from the electrical (wall) outlet.
2. While holding the handlebars (as if you are mowing), turn the mower over on its right side to
expose the blade.
30
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3. Place the 36 mm wrench over the steel hex
adapter holding the blade (the large metal piece
that holds the blade in position).
4. Place the ¾ inch socket wrench over the blade
nut.
5. While holding the steel hex adapter in place,
loosen the blade nut turning counterclockwise
Be careful; hold the steel hex adapter in place
so the blade does not spin and strikeyour hand
(Figure 31).
6. Remove the blade nut, steel hex adapter, blade,
plastic spacer, and steel blade adapter, in that
order (Figure 32).
Figure 31. Removing the blade
7. To replace a sharpened blade or to install a new
blade, reverse steps 1 to 6. Be sure to replace all
parts exactly as theywere removed. Make sure the
blade is properly seated.
8. Place the 36 mm wrench over the steel hex
adapter., then place the ¾ inch socket wrench over
the blade nut.
9. While holding the steel hex adapter in place,
tighten the blade nut turning clockwise. Make sure
the blade is frimlyattached to the mower.
10. Turn your mower upright.
Sharpening the Blade
When the blade is dull, the cut ends of the grass will
be ragged and may turn brown soon after mowing. A
dull blade also causes the battery to discharge more
quickly. When this occurs, sharpen the blade (as long
as the blade is otherwise in good condition).
For best results, remove the blade from the mower to
sharpen it.
Tools & supplies needed:
ꢀ
ꢀ
ꢀ
Fine-toothed file or sharpening stone
Gloves
Safety glasses
Figure 32. The order of the parts holding
the blade
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Sharpening the Blade in a Vise
1. Remove the safety key and the battery. If you arecharging the battery, first disconnect the
charger from the electrical (wall) outlet.
2. While holding the handlebars (as if you are mowing), turn the mower over on its right side to
expose the blade.
3. Remove the blade.
4. Secure the blade in a sturdy vise.
5. While wearing safety glasses, carefully file the cutting edges of the blade using even strokes. Be
sure to file both sides of the blade equally.
6. Check the blade after sharpening to be sure it is still balanced.
Balancing the Blade
An out-of-balance blade causes your machine to vibrate excessively. Excessive vibration may cause
damage to the mower, especially to its motor.
Because you are removing metal from the blade, make sure to remove an equal amount from each
side to keep the blade balanced. The best way to balance a blade is with a blade balancer (available
at most local hardware stores), or with a large screwdriver, nail, or bolt.
Tools & supplies needed:
ꢀ
ꢀ
Gloves
Blade balancer, or a large screwdriver, nail, or
bolt
1. After sharpening the blade, hang it on the
balancer and check the level (Figure 33). If
one side of the blade tips lower, sharpen
that side a little at a time until the blade is
balanced.
2. When sharpening a used blade, be especially
careful to keep it balanced. If in doubt,
replace the blade with a new one.
Figure 33. Balancing the blade with a large
screwdriver
Of course, you can always have a mower service
sharpen and balance your blade.
Lubricating Your Mower
Your NEUTON Mower does not need to be lubricated; please do not lubricate the mower.
32
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Storing your NEUTON Mower
Whether you store the mower for a short or long period of time, always remember these important
guidelines:
ꢀ
Always store the mower with a full batterycharge and follow the recharging instructions in
“Chapter 5: Charging and Caring for the Battery.”
ꢀ
Always store the mower in an environment where the temperature is between –4°F (–20°C) and
+104°F (+40°C). Make sure the storage temperatures will never be outside these limits. For
long-term storage, storeyour battery in an environment where the temperature is lower, since
the battery self-discharges slower at low temperatures.
ꢀ
ꢀ
Store the mower in a dry environment.
Do not store the mower near chemicals such as fertilizers. These products are often highly
corrosive and may cause permanent damage to your mower.
ꢀ
ꢀ
Do not store the battery in proximity to organic solvents.
Always keep the safety key in a safe place and away from children. You can safelykeep the
battery in the mower when storing them for the long-term.
ꢀ
We recommend storing the mower and the battery so that they will not get wet.
If you must store the battery outside the mower, follow these rules:
ꢀ
ꢀ
ꢀ
If the battery will be used again, give it a full charge before removing it from the mower.
Do not store the batteryclose to a source of heat, sparks or open flames.
The ambient (surrounding) temperature range must be between –4°F (–20°C) and +104°F
(+40°C).
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Do not expose the battery to abnormal shaking or shocks.
Store the batteryaway from children and animals.
Do not press, bend, or use force on the terminals.
Do not apply heat (such as a soldering iron) to the terminals.
Store the battery in as dr y an environment as possible. Do not store it on a floor that may be
damp or subject to accidental flooding, such as a basement.
ꢀ
Regularly observe the external appearance of the battery and keep it clean and dry. Never use a
battery that shows cracks, changes shape, leaks, or otherwise is obviously damaged.
ꢀ
ꢀ
Never throwaway used batteries. Bring them to a recycling center or dealer for proper disposal.
During long-term storage of batteries that are intended for reuse, you should reinstall them
periodically and recharge as recommended in “Chapter 5: Charging and Caring for the Battery.”
NEUTON EM 4.1 Cordless Electric Mower Safety & Operating Instructions
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Chapter 8: Troubleshooting Tips
Most difficulties are easy to fix. Consult the troubleshooting table for common problems and their
solutions. If you continue to experience problems or need repairs beyond these minor adjustments,
call Country Home Products, Inc. toll freeat 1-(866)-NEUTON1 (638-8661) for assistance.
WARNING! Always remove the safety key before performing any adjustments,
maintenance, or repairs.
Problem
Corrective Action
Motor fails to start
when safety key is
inserted, button and
control levers are
depressed
ꢀ Check to make sure the safety key is properly inserted and the
indicator light is on. Check to see if the white button on the safety
key has popped up; if it has, then depress the button to reset it.
ꢀ Check that the battery is installed correctly and that the battery is
fully charged. The green indicator light on the mower should be on.
If not, replace with a fully-charged battery or recharge the battery.
ꢀ Check the cable to make sure it is attached and properly connected.
ꢀ Check to make sure the Mower/Auxiliary Switch is set to the correct
position.
ꢀ Make sure you push the Start button first, and hold it down while
squeezing the control levers. Then release the Start button.
ꢀ The blade may be obstructed. Remove the safety key, turn the
mower over, and check the blade.
Mower stops while
mowing (for reason
other than releasing
the control levers)
ꢀ The mower may be overloaded. If both the battery light and the
indicator light are out, the circuit breaker inside the safety key has
cut off power to protect the motor. Reinsert the safety key, reset the
white button, and restart the mower.
ꢀ Cutting too much grass. Raise the cutting height or narrow your cut-
ting swath and try again.
ꢀ The blade, mower deck, or rear discharge plate may be clogged
with debris. Remove the safety key and battery, turn the mower
over, and check below the deck. Clean if necessary.
ꢀ The white safety button on the safety key may not be fully engaged.
Reset it and try again.
ꢀ The battery has been completely depleted. Recharge the battery
fully or replace it with a fully-charged battery.
ꢀ If the mower bogs down or stalls in heavy grass:
ꢀ Raise the height of mower.
ꢀ Walk more slowly.
ꢀ Cut a narrower swath.
ꢀ If the grass is wet, let it dry.
34
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Problem
Corrective Action
ꢀ The blade may be loose. Remove the safety key and the battery,
Excessive vibration
or noise
turn the mower over, and check that the blade is tightly attached.
ꢀ The blade may be unbalanced, bent, or damaged. Remove the
safety key, turn the mower over, remove the blade, and check its
condition. Replace with a new blade if necessary.
Mower runs, but cutting
performance is unsatis-
factory, or there is a
loss of power
ꢀ Was the battery fully charged at the start?
ꢀ The blade may be dull. Remove the safety key and the battery, turn
the mower over, and check the condition of the blade.
ꢀ The blade may be bent, loose, or damaged. Remove the safety key,
turn the mower over, and check the condition of the blade.
ꢀ The grass may be too high or too thick for the cutting height. Raise
to a higher cutting height.
Mower is hard to push
ꢀ The mower is trying to cut too much grass. Raise the cutting height.
ꢀ The wheels may not be rotating freely. Remove the safety key, turn
the mower over, and check the wheels for damage.
Battery loses its charge
quickly
ꢀ Was the battery fully charged when you began? Charge the battery
if necessary.
ꢀ The grass may be too high or too thick. Try raising the cutting
height, or mowing a narrower swath.
ꢀ The battery may be getting old. After some time, usually a few
years, the battery will need to be replaced.
Mower does not finish
cutting lawn on a single
charge any more
ꢀ Was the battery fully charged at the start?
ꢀ The blade may be dull. Sharpen it.
Mower rear bagger is
collecting grass poorly
ꢀ The rear bagger is full. Empty the rear bagger, and clean it if
necessary.
ꢀ The grass is too long, or the mower is cutting too low. Raise the
cutting height.
ꢀ The mower is moving too fast. Slow down.
ꢀ The rear discharge plate may be clogged. Remove the safety key,
turn the mower over, and clean away any debris from the rear dis-
charge plate and below the deck.
ꢀ Are you using correct blade for mulching or cutting? Is the correct
side of the blade facing up? Remove the safety key, turn the mower
over, and check the blade.
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Addendum A: Parts List and Schematic Drawing
The mower parts list is organized into six groups. The item number for each part corresponds to
the schematic drawing.
Handlebar Set (A)
Item #
Description
Qty.
1
Part Number
175611
175621
175631
175641
175651
175661
175671
175681
175691
175701
175711
175721
175731
175741
175751
175761
175771
175781
175791
Handlebar assembly (A1–A24)
Operator housing set
Start button
A1
1
A2
1
A3
Start button spring
1
A4
Mower/Auxiliary switch
Switch cable with Indicator light
Indicator light
1
A5
1
A7
1
A8
Slide spring
1
A10
A11
A12
A16
A18
A19
A20
A21
A22
A23
A24
Control lever spring
1
Upper handlebar steel frames
Housing screws
2
14
1
Cable guide tab
Lower handlebar steel frame (left)
Lower handlebar steel frame (right)
Control lever (right)
1
1
1
Control lever (left)
1
Quick-connect knobs (green)
Handlebar connector bolts
Handlebar connector knobs (black)
2
2
2
Upper Mower Housing (B)
Item #
Description
Qty.
1
Part Number
175801
175811
175821
175831
175841
175851
175861
175871
175881
175891
175901
175911
175921
175931
175941
B1
Upper deck housing
Safety key cover
Safety key cover spring
Safety key cover pin
Discharge guard
Guard spring
B2
1
B3
1
B4
1
B5
1
B6
1
B7
Discharge guard hinge
End tube ringers
Battery cover
1
B8
2
B9
1
B10
B11
B12
B13
B14
B15
Battery cover hinge
Hinge screws
1
7
Deck fixed hinge
Housing screws
Safety key
1
4
1
Rear discharge plate
1
36
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Deck & Motor Assembly (C)
Item #
Description
Qty.
1
1
1
4
1
1
1
1
1
1
1
4
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
4
4
2
1
1
5
1
Part Number
175951
175961
175971
175981
175991
176001
176011
176021
176031
176041
176051
176061
176071
176081
176091
176101
176111
176121
176131
176141
176151
176161
176171
176181
176191
176201
176211
176221
176231
176241
176251
176261
176271
176281
C1
Deck
C2
Motor
C3
Motor mounting plate
Motor screws and washers
Blade adapter
C4
C5
C6
Plastic spacer
C7
Cutting blade
C8
Hex adapter
C9
Blade nut (with flange)
Rear axle cap
C10
C11
C12
C14
C15
C18
C19
C20
C21
C23
C24
C25
C27
C28
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
Safety key plate
Safety key plate screws
Brake wire
Ground wire
Trimmer relay screws
Electrical contacts
Contact screws and washers
Contact nuts
Lever spring
Lever spring pin
Binding clip
Wire, red
Wire, black
Mower relay
Trimmer relay
Relay fix plate
Mower relay wire
Mower relay nuts
Mower relay spring washers
Mower relay screws
Trimmer relay wire
Main cable
Cable caps
36 mm wrench
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Wheel Assemblies (D)
Item #
Description
Qty.
1
Part Number
176291
176301
176311
176321
176331
176341
176351
176361
176371
176381
176391
176401
176411
176421
176431
176441
176451
176461
176471
176481
176771
176781
176761
D1
Front wheels (left and right set)
Steel axle bearings
D2
2
D3
Front axle
1
D4
Flat axle washers
4
D5
Axle nuts
2
D6
Front wheel caps
2
D7
Metal axle plates
5
D8
Axle screws
10
1
D9
Rear wheels (left and right set)
Rear axle (with cutting height lever)
Rear wheel caps
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
1
2
Front to rear axle connector
Connector nuts
1
2
Upper cover
1
Upper cover caps
2
Leading channel hinges
Leading channel hinge springs
Electrical contact channels
Electrical contact channel screws
Upper cover screws
Front wheel assembly
Rear wheel assembly
Mulching kit (blade and plug)
2
2
2
2
4
1
1
1
Rear Bagger Set (E)
Item #
E2–E7
E2
Description
Qty.
1
Part Number
176501
176511
Rear bagger assembly
Clip slide set
1
E3
Shield screw
1
176521
176531
176541
176551
176561
176571
176581
E4
Bagger plastic cover
Bagger cover shield
Bagger steel frame
Bagger
1
E5
1
E6
1
E7
1
E8
Mulching blade (not shown)
Mulching plug
1
E9
1
38
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Battery Set (F)
Item #
Description
Qty.
1
Part Number
176491
176591
176601
176611
176621
176631
176641
176651
176661
176671
176751
E1
Battery secure metal strip
Battery charger
F1
1
F2–F7
F2
Battery assembly
Battery box
1
1
F3
Battery box plate
Batteries
1
F4
2
F5
Battery wire (in series)
Charging plate
1
F6
1
F7
Battery box plate screws
Battery strap snap
Owner’s manual
2
F8
1
1
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Schematic Drawing
40
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Notes
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Notes
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LIMITED ONE YEAR WARRANTY
Terms and Conditions
The NEUTON™ EM 4.1 Cordless Electric Mower is warranted for one (1) year against defects
in materials or workmanship when put to personal residential household use.
For the purposes of the warranty, “personal residential household use” refers to non-commercial
residential use and further excludes misuse, accidents, or damage due to inadequate maintenance.
Country Home Products, Inc. certifies that the NEUTON™ EM 4.1 Cordless Electric Mower is
fit for ordinary purposes for which a product of this type is used. Country Home Products, Inc.,
however, limits the implied warranties of merchantability and fitness in duration to a period of
one (1) year in personal residential household use.
The Limited 1-Year Warranty on the NEUTON™ EM 4.1 Cordless Electric Mower starts on
the date the machine is shipped from our factory. The Limited 1-Year Warranty is applicable
only to the original owner.
The owner is responsible for the performance of all the required maintenance as defined by the
manufacturer’s owner’s manuals.
The owner is responsible for replacement of normallywearing parts including blades and
batteries.
Attachments and accessories to the machine are not covered by this warranty.
During the warranty period, the warranty holder is responsible for any and all shipping
charges, if required.
SOME STATES DO NOT ALLOW LIMITATIONS ON THE LENGTH OF IMPLIED
WARRANTIES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
Country Home Products, Inc. shall not be liable under any circumstances for any incidental or
consequential damages or expenses of any kind, including, but not limited to, cost of equipment
rentals, or cost of hiring services to perform tasks normally performed by the NEUTON™ EM
4.1 Cordless Electric Mower.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS
MAY NOT APPLY TO YOU.
Technical Support Hotline
Country Home Products, Inc.’s objective is to have 100% satisfied customers. For that reason,
we operate a 6-day-per-week Technical Support Department for our NEUTON owners. You can
access a Representative by dialing our toll-free hotline at 1-(866)-NEUTON1 (638-8661). The
sole job of our well-trained and friendly folks is to ensure that you get any help you need in a
timely fashion. They are there to answer all your questions, including: (1) inquiries on any of the
abovewarranties, (2) inquiries about replacement parts, and (3) your questions regarding service,
maintenance, and operation.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU ALSO
HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
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Daily Checklist for your NEUTON Mower
To help maintain your NEUTON Mower for optimum performance, we recommend
you follow this checklist each time you use your machine.
[ ] Be sure the battery is fully recharged before each use.
[ ] Before inserting the safety key, inspect the mower blade and clean it to remove
any materials (such as grass or twigs) that might be clinging to the blade from its
last use. For the best performance and the longest life of the blade, it is best to
clean the blade of any clinging materials after each use. Always follow all safety
precautions when cleaning the blade.
[ ] If you notice anything unusual, such as a vibration or odd sound, shut the mower
down immediately. Remove the safety key and, following all safety procedures,
inspect the mower blade and underside of the mower for any obstructions.
If you cannot find the cause of the problem or are uncertain what to do, then have
it inspected by a qualified shop before using it or call the Country Home Products
toll-free Technical Support Department at 1-(866)-NEUTON1 (638-8661).
[ ] If you are uncertain whether the grass you want to cut is too long or thick for
optimal cutting, then raise the blade height and mow the yard in multiple passes,
cutting it slightly shorter each time. It is best to mow more frequently, rather than
let the grass become excessively long. For the best results, see “Mowing and Lawn
Care Tips” in Chapter 4.
We hope you will enjoy manyyears of satisfied use with your NEUTON Mower.
COUNTRY HOME PRODUCTS, Inc.
M E I G S R O A D , P. O . B OX 2 5 , V E R G E N N E S , V E R M O N T 0 5 4 9 1
2002 CHP, Inc. 176751
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