DR
WHISPER LITE W3000MER1 Assembly instructions

DR®WHISPER LITE®CORDLESS Electric Mower Safety & Operating Instructions i
And congratulations on your purchase of a new DR®
WHISPER LITE® CORDLESS Electric Mower!
We have done our utmost to ensure that your DR®
WHISPER LITE® will be one of the most trouble-free
and satisfying pieces of equipment you have ever
owned. Please let us know of any questions or
problems you may have. We want to answer or correct
them as quickly as possible. (When you do call or
write, please have your order number handy—it will
speed things up!) We also hope to hear from you on
how much you like your new helper.
And, please tell your friends about your new DR®
WHISPER LITE®! Having DR®Owners spread the
word about our products and our way of doing business
is the best advertising we can have, and the best way to
help us provide even better service in the years to come.
Thanks once again!
for all of us at...
COUNTRY HOME PRODUCTS®

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
ii
Important Safety Instructions
!WARNING: We want you to enjoy years of safe and productive use from your DR®WHISPER
LITE® 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.
READ THESE INSTRUCTIONS
Protect those around you
·Do not allow children, other bystanders or pets in your work area when the mower is being
operated.
·Only adults and teenagers with a thorough understanding of these instructions should operate the
mower.
Dress Appropriately
·We recommend using safety glasses. Use a face or dust mask if operating in dusty conditions.
·Always wear substantial footwear and long pants. Do not wear loose clothing or jewelry. They
can get caught in the moving parts.
Preparation
·Be thoroughly familiar with the controls and proper use of the DR®WHISPER LITE® before
operating it.
·Never operate the DR®WHISPER LITE®without the proper guards, safety switches or other
safety and protective devices 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.
·Thoroughly inspect the area where the mower is to be used and remove all stones, sticks, wire,
dog bones, pet supplies or lawn toys, and other foreign objects which could be thrown by the
mower blade. Objects struck by the lawn mower blade can cause severe injuries. Also note the
location of holes, stumps and other possible hazards.
·Mow only in daylight or in good artificial light.
Operation
·The length of time that a battery pack can hold its charge while mowing a lawn depends upon
lawn conditions; tall, thick, or wet grass make the mower work harder and the battery pack
discharge faster.
·Before starting the mower, adjust the cutting height to cut 1" to 2" 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

DR®WHISPER LITE®CORDLESS Electric Mower Safety & Operating Instructions iii
in thick grass. DR®WHISPER LITE®CORDLESS Electric Mower will do a better and safer job
when cutting at a steady rate.
·Your mower can operate as a mulcher or bagger. Learn how to use the proper cutting blade, and
how to use the grass catcher or discharge chute block for the right application.
·Do not insert the SAFETY KEY into the mower until you are ready to operate the mower. Store
the safety key away 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 and note that the
blade will continue to rotate for up to three seconds after the motor has stopped.
·Stop the blade and remove the safety key whenever you leave the operating position (behind the
handlebar) for any reason, including clearing grass and making any inspections, adjustments or
repairs to the mower.
·Do not put your hands and feet near or under rotating parts or when the safety key is still inserted.
Keep clear of the discharge area while the motor is running.
·Before cleaning, repairing, inspecting, adjusting the height of the cut, or exchanging the
discharge chute block and grass catcher, be sure the motor is off, remove the safety key and make
certain the blade has stopped rotating.
·Do not operate the mower in the rain or when the grass is wet.
·Never cut grass by pulling the mower towards you. It is designed to be pushed forward while
cutting only.
·USE EXTREME CAUTION when maneuvering backwards. Always look first to check your
footing and release the operator presence bar before moving backwards.
·Mow across slopes, never up and down. Exercise caution when changing directions on slopes.
Do not mow steep slopes or other areas where stability or traction is in doubt.
·Stop the motor when crossing over loose materials such as gravel drives, walks or roads. Objects
discharged by the mower can be hazardous.
·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. Vibration is generally a sign of trouble.
·Stay alert and watch what you are doing. Do not operate the lawn mower when you are tired or
under the influence of drugs or alcohol.
·Remove the safety key when 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.
·Do not use the DR®WHISPER LITE®for any job other than those for which it is intended.

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
iv
Maintenance and Storage
!WARNING: ALWAYS remove the safety key before performing any adjustments or repairs.
·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.
·Periodically inspect the exposed 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 normally when the
operator presence bar is 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 mower free of grass, leaves or excessive grease.
Battery Safety
·Do not charge the lawn mower battery pack in the rain or in wet locations.
·Exercise care in handling the battery pack 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 individual batteries inside the battery pack. Mixing fresh and
discharged batteries could increase internal cell pressure and rupture the discharged battery.
Improper wiring within the battery pack could result in leakage or explosion.
·Do not dispose of batteries in a fire, the battery cells may explode. 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.
Battery Disposal
Please dispose of used batteries responsibly, according to your local hazardous
materials regulations.
The Fine Print…
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.

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 1
Table of Contents
IMPORTANT SAFETY INSTRUCTIONS......................................................................................................................ii
BATTERY DISPOSAL.........................................................................................................................................................iv
THE FINE PRINT…...........................................................................................................................................................iv
MOWER COMPONENTS................................................................................................................................................2
ASSEMBLY........................................................................................................................................................................3
TO ASSEMBLE YOUR LAWN MOWER................................................................................................................................3
STEP 2. LOCK THE UPPER HANDLEBAR ...........................................................................................................................3
STEP 3. RECHARGE THE MOWER BEFORE FIRST USE.......................................................................................................4
STEP 4. READ THESE SAFETY & OPERATING INSTRUCTIONS BEFORE USING THE MOWER.................................................4
BATTERY CARE & CHARGING...................................................................................................................................5
BATTERY PACK ................................................................................................................................................................5
CHARGING INSTRUCTIONS ................................................................................................................................................5
INITIAL CHARGING............................................................................................................................................................6
RECHARGING AFTER EACH USE OF THE MOWER..............................................................................................................8
RECHARGING TO A FULL CHARGE FOR OFF-SEASON STORAGE.........................................................................................8
BATTERY DISPOSAL..........................................................................................................................................................8
CONTROLS & FEATURES .............................................................................................................................................9
OPERATING INSTRUCTIONS.....................................................................................................................................11
PRE-START CHECKS .......................................................................................................................................................11
TO START THE MOTOR AND ENGAGE THE BLADE...........................................................................................................11
TO STOP THE MOTOR AND THE BLADE ...........................................................................................................................12
ADJUSTING THE CUTTING HEIGHT ..................................................................................................................................12
USING THE DISCHARGE FLAP..........................................................................................................................................13
USING THE OPTIONAL GRASS CATCHER..........................................................................................................................14
MULCHING......................................................................................................................................................................14
MOWING & LAWN CARE TIPS..................................................................................................................................15
MAINTENANCE..............................................................................................................................................................16
CLEANING.......................................................................................................................................................................16
REMOVING AND ATTACHING THE BLADE........................................................................................................................16
TO SHARPEN THE BLADE ................................................................................................................................................17
TO BALANCE THE BLADE ...............................................................................................................................................18
LUBRICATION .................................................................................................................................................................18
REMOVING AND REPLACING THE BATTERY PACK...........................................................................................................18
STORAGE.........................................................................................................................................................................19
TROUBLESHOOTING...................................................................................................................................................20
PARTS LIST.....................................................................................................................................................................22
SCHEMATIC DRAWING...............................................................................................................................................24

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
2
Mower Components
Figure 1

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 3
Assembly
Before beginning the assembly, please check that you have all of the components
listed below. If anything is missing, please call Country Home Products®Toll-Free
1(800)DR-OWNER(376-9637).
Package Contents:
• Mower
• Battery Charger
• Handlebar
• Bag with Safety Key, Safety & Operating
Instructions and 36mm wrench
• Optional accessories purchased may be in
package.
Assembly Tools Needed:
• enclosed 36mm wrench, or
• 1/2" wrench or socket
• Phillips head screwdriver
To Assemble Your Lawn Mower
Step 1. Attach the Lower Handlebar
Note: For easier access, set the cutting
height to the highest adjustment position.
1. Remove the bolt, lock washer and square
washer from the mounting hole in the
mower frame (Figure 2).
2. Position the lower handlebar, with the
indentation facing out, against the frame of
the mower. Slide it down into the slots in
the frame until the bolt holes line up
(Figure 3).
3. Mount the bolt, lock washer and square
washer on one side and tighten with a
wrench.
4. Repeat on the other side.
Step 2. Lock the Upper Handlebar
Turn and lock the quick control handle that
connects the upper and lower handlebar.
There should be several threads showing
between the handlebar and the quick control
handle when tightened. If you tighten the
handle too much it will not lock properly or
may break.
Figure 2
Figure 3

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
4
Step 3. Recharge the Mower Before First Use
You MUST recharge the battery pack before the first use of the machine, or the battery pack
may suffer permanent damage. Read the section "Initial Charging" on page 6 of this manual before
you operate the mower.
Step 4. Read these Safety & Operating Instructions Before Using the Mower.
Anyone operating the DR®WHISPER LITE®CORDLESS Electric Mower should be thoroughly
familiar with these instructions.

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 5
Battery Care & Charging
Before charging the battery pack, 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 pack has been fully charged.
Battery Pack
The battery pack in your DR®WHISPER LITE®CORDLESS Electric Mower is composed of two
completely sealed 12V lead acid batteries inside a pack connected serially to a 24V motor. There is
no hazardous chemical which can leak from the battery pack, regardless of the position in which the
mower is stored. The battery pack is completely maintenance free. Water never needs to be added.
However, as with all rechargeable batteries, after years of use they will eventually need replacement
for optimal performance. Please refer to the Maintenance section of this manual for more
information.
!WARNING! Do not alter the individual batteries in any way, or remove them from the battery
pack.
There are important guidelines with regard to how and when the battery pack should be charged, and
how it should be stored. By following these simple guidelines the life expectancy of the battery pack
will be maximized and your average annual cost for batteries will be minimized.
Charging Instructions
Before you charge the mower:
1. Always charge the mower indoors in a garage or other covered area where it will be dry and
protected from the weather.
2. Only charge the mower when the temperature is at least 32°F (0°C) but not more than 104°F
(40°C). Charging in lower or higher temperatures can be harmful to the battery pack. (Follow
temperature guidelines for storage in the Maintenance section of this manual.)
3. Always keep the mower away from water, heat sources (stoves, radiators, open flames, etc.), and
hazardous chemicals.
4. When storing the battery pack after removal from the mower follow the storage guidelines on
page 19 of this manual.
5. Never attempt to charge your mower with a charger other than a Whisper Lite ES360 charger.
The charger is specifically designed to give optimal performance of your DR®WHISPER LITE®
CORDLESS Electric Mower's battery pack. 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 it or have it repaired.

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
6
Initial Charging
IMPORTANT! The battery pack in your mower has been charged at the factory.
However, you must recharge the battery pack and make sure it is fully charged
before initial operation of the mower. Failure to do so may cause permanent damage
to the battery pack.
!WARNING: Make sure the electrical power supply is normal household voltage (110 volts).
Plug the charger directly into an electrical outlet. Do not abuse the cords. Never carry the charger
by the cord. Always disconnect cords from the electrical outlet (wall outlet) and from the charger by
pulling the plug, not the cord.
Note: If an extension cord is used for the charger, use a heavy-duty extension cord of a type
"suitable for outdoor use" (though you should never charge the mower in the open outdoors).
IMPORTANT! ALWAYS connect the charger to the battery pack first, and then plug it into the wall
outlet. When unplugging, ALWAYS unplug the charger from the wall outlet first, and then
disconnect it from the battery pack.
There are two charging methods. Either method is acceptable.
1. Charging with the Battery Pack in the Mower
·With all four wheels on the mower
touching the floor, plug the round plug
from the charger into the charger
receptacle (center hole) in the mower's key
hole (Figure 4). Then plug the charger
into the wall receptacle. The mower
cannot be charged when the safety key is
plugged in since it covers the charging
receptacle. Likewise, the mower's motor
cannot be operated during charging since it
is impossible to have the safety key
plugged in at the same time as the charger.
·Charging will take at least 12 hours.
·The charger is always warm to the touch during the first approximately 5 hours of a typical 12-
hour charge cycle. This is normal and not an indication of a problem.
·The mower can not be overcharged, and will not be damaged if the charger is left on for a few
days after the battery pack has been fully charged. However, in order to get the maximum life
out of the battery pack it is recommended that you disconnect the charger soon after the battery
pack is fully charged and then periodically recharge it if the mower is not used. See the Storage
section on page 19 for more information.
Figure 4

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 7
2. Charging with the Battery Pack Removed from the Mower
·Remove the battery pack from the mower
to recharge (Figure 5). Connect the
charger plug to the charger receptacle on
the battery pack (Figure 6), then plug the
charger into a wall outlet. A red light on
the battery pack will indicate the battery
pack is being charged.
Note: The red light on the battery pack
only indicates that the charger is plugged
in and the battery is charging—it will not
automatically turn off when charging is
complete.
·Charging will take at least 12 hours.
·The charger is always warm to the touch
during the first 5 hours or so of a typical
12-hour charge cycle. This is normal and
not an indication of a problem.
IMPORTANT! Always keep the battery pack
in a dry place.
Disconnecting the Charger
!WARNING: Always disconnect the
charger from the electrical (wall) outlet
FIRST, and then disconnect the round
charger plug from the mower's charger
receptacle or the battery pack. If the round
charger plug is removed first, the exposed
connector can be accidentally short circuited
by foreign material which may in turn cause a fire.
Figure 5
Figure 6

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
8
Recharging After Each Use of the Mower
IMPORTANT! Always recharge the mower to a full charge immediately after each use, no
matter how short a time it was used, even if the battery power indicator on the control panel
is still green. This is important in order to maintain maximum mower performance and extend
maximum battery pack life. If the mower is stored with a depleted battery pack, the batteries will
become permanently damaged within a short time.
Recharging to a Full Charge for Off-Season Storage
1. Always recharge the mower to a full charge before putting it away for off-season storage. After
giving the batteries a full charge (at least 12 hours of charging) you may leave the mower in
storage for the entire off-season (up to 6 or 7 months) without adverse effect on the battery pack,
provided the storage temperature is within the acceptable range (see below). The battery pack
used in your DR®WHISPER LITE®CORDLESS Electric Mower has much less self-discharging
during storage than conventional lead acid batteries. Also remember to give the battery pack a
full charge before first using the mower next season.
2. Owners of cordless electric mowers often ask if they may leave the charger on for weeks or
months at a time, or even during the entire off-season of more than six months. The answer is
that while leaving the charger on for several weeks will not damage the mower, leaving it on for
an entire off-season is not as good for the battery pack life as periodic recharging. The
manufacturer of the DR®WHISPER LITE®CORDLESS Electric Mower's battery pack therefore
makes the following recommendation:
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.
3. Storage temperature range. It is important for good battery performance that the mower is
always stored in an environment 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, since the self-discharge is slower at low temperatures.
4. We do not recommend removing the battery pack from the mower during storage.
5. See page 19 for more storage information.
Battery Disposal
Please dispose of used batteries responsibly, according to your local hazardous
materials regulations.

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 9
Controls & Features
Make yourself, and all other operators, familiar with the controls, parts and operation of the DR®
WHISPER LITE®CORDLESS Electric Mower before using it.
Figure 7

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
10
Key Hole/Charger Receptacle
The key hole is the receptacle for both the external battery charger and the safety key, which is
inserted to run the motor. The key hole is designed so that you can never connect the external battery
charger and insert the safety key at the same time (Figures7 & 8).
Safety Key
The safety key must be inserted to run the motor. 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. Before attempting to restart the mower, push the white button all the way down
until it locks in place. Any time the circuit is tripped you'll need to reset the white button on the
safety key. There is no replacement fuse inside the safety key.
The safety key can be inserted either way—
there is no front or back (Figure 8).
Start Button
The start button is used to start the motor.
Operator Presence Control Bar
The operator presence control bar (Figure 7) is
a safety feature. When the bar is engaged the
motor will continue to run and the blade will
spin. When the bar is released, the motor will
shut off and the blade will stop spinning within
three seconds.
Battery Status Light
• When the GREEN light is on, the battery pack is charged enough to use the mower.
• When the RED light on handlebar lights up:
a. A solid red light during normal mowing means the battery is low. Stop mowing and fully
charge the battery for at least 12 hours. You may notice a short period of rest will restore the
light on the handlebar to green, but you should still fully charge battery before continuing to
mow.
b. If, during heavy mowing, a red light comes on and you hear the motor slow down, the mower
is being pushed too hard. Raise the cutting height and slow down your mowing speed. To
avoid damage and extend battery life, always mow at a pace where only the green light is on.
c. If you get a flashing red light and the motor will not run, call Customer Service at 1-800-DR-
OWNER(376-9637) for technical assistance.
Do not operate the mower again until the battery pack is fully charged or it may suffer
permanent damage.
Quick-Connect Handlebar Levers
The quick-connect levers (Figure 7) allow you to easily fold the handlebar over for storage.
Cutting Height Adjustment Lever
The cutting height adjustment lever (Figure 7) allows you to easily adjust how high or low you cut
the grass.
Optional Attachment Control Switch
This switch controls optional attachments to the mower, which are sold separately.
Figure 8

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 11
Operating Instructions
Pre-Start Checks
If the mower battery pack is not fully charged, or if you are unpacking a new mower for the
first time, read the section on Battery Care & Charging on page 5 before operating the
mower.
!WARNING! Do not insert the safety key until all pre-start checks have been made and you
have moved to the mowing area.
ÞCheck under the mower deck and make sure you are using the correct blade (for mulching or
grass collection), and that the blade is attached properly. Inspect for any visible damage to the
blade or deck, and remove any accumulation of dirt, dust or dried grass clippings.
ÞSelect the desired cutting height. See the instructions on Adjusting the Cutting Height on
page 12.
ÞBe sure the Control Switch on the handlebar is in the mowing position, with the
rectangular blade illustration pushed down.
ÞPush the mower to the lawn area to be mowed.
Note: The lawn mower battery pack has been fully charged at the factory.
However, since batteries self-discharge over time, you must recharge the
battery pack to a full charge before using your mower for the first time.
Reminder: The length of time that a battery pack can hold its charge while mowing a lawn depends
upon lawn conditions; tall or thick grass make the mower work harder and cause the battery pack to
discharge faster.
To Start the Motor and Engage 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
long life of your DR®Whisper Lite, 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. Do the pre-start checks listed above.
2. Insert the safety key into the key hole
(page 10, Figure 8). The safety key can be
inserted with either side up. The green
light on the LED panel should come on if
the battery pack is sufficiently charged.
3. To start the mower press the start button
first (1), then squeeze the operator
presence control bar (2). Release the start
button when the motor starts and continue to hold the operator presence control bar (Figure 9).
Figure 9

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
12
4. Continue to hold the operator presence control bar against the handlebar for as long as you want
the motor to run.
Note: Releasing the operator presence control bar will immediately switch off the motor and
the blade will stop spinning within three seconds.
!WARNING! The operator presence control bar is a safety device. Do not tamper with it.
To Stop the Motor and the Blade
1. To stop the motor and the blade simply release the operator presence control bar (page 9,
Figure 7). The motor will stop, and the blade will stop spinning within three seconds.
CAUTION: The blade will continue to rotate for a few seconds after the motor is shut off.
2. Remove the safety key when the equipment is unattended and the motor is shut off.
3. ALWAYS recharge the battery pack after each use—no mater how short. See page 8.
Adjusting the Cutting Height
!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.
Adjust the cutting height to cut 1" to 2" of
grass at a time. The cutting height adjustment
handle is located near the left rear wheel
(Figure 10).
Figure 10

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions 13
The handle may be placed in one of six cutting height positions:
Lever Position Cutting Height
1
(Lever Highest) 1"
21-1/4"
31-4/5"
42-1/4"
52-3/5"
6
(Lever Lowest) 3"
1. Remove the safety key.
2. Make sure all four wheels are level.
3. The height adjustment lever is spring loaded. Squeeze the lever outward (toward the wheel) and
out of its position notch.
4. Move the lever to the desired notch.
Using the Discharge Flap
When you don't want to collect clippings or
mulch, use the discharge flap. This flap
helps clippings discharge properly to the rear
of the mower and prevents clogging.
1. Raise the hinged discharge guard.
2. Position the black discharge flap with the
ribbed bend facing up, flush against the
rear of the discharge guard (Figure 11).
3. Lower the hinged guard so the stud locks
into the hole in the flap.
Figure 11

DR®WHISPER LITE® CORDLESS Electric Mower Safety & Operating Instructions
14
Using the Optional Grass Catcher
To Attach the Grass Catcher
1. Raise the hinged discharge guard on the
rear of the mower. If the optional plastic
discharge chute block is installed, pull it
out by its handle. (The block is seated in
the chute by "press fit" and it may be
necessary to pull quite hard.)
2. While keeping the discharge guard raised,
insert the grass catcher into the holes on
both sides of the mower (Figure 12).
3. Release the discharge guard and press it
into the hole on the top of the grass catcher
to lock the catcher in place
(Figure 12).
4. Lock the grass catcher in place by sliding
the black tab on the handle over the
discharge guard.
To Remove the Grass Catcher
1. Unlock the black tab on the grass catcher
handle.
2. Raise the discharge guard, grab the grass
catcher by its handle and remove it by
lifting it up while pulling out.
3. Release the discharge guard.
Mulching
1. Remove the grass catcher from the mower
(see above) and install the optional discharge
chute block (Figure 13). Be sure to push the
block all the way in until the notch in its
bottom is engaged.
2. Install the optional mulching blade
(Figure 14). Please see the instructions for
Removing and Attaching the Blade on
page 16.
Figure 12
Figure 13
Figure 14