Recharge Mower PMLI-20 User manual

OPERATOR'S MANUAL
LITHIUM POWERED MOWER
PMLI-20
WARNING
To reduce the risk of injury, the user must read and understand the
operator's manual before using this PRODUCT.

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PRODUCT SPECIFICATION
Component
Specifications
Battery Capacity
36 V d.c. 10.5AH Lithium
Charge Time 4 hours
Cutting Time
40-45 min
No-load Speed
3,500r /min
Cutting Path 20 in. (508 mm)
Height Adjustment
1-3/4–3-3/4 in. ( 45mm – 95mm)
Wheel Sizes
7in. (front)/ 8 in. (rear)
Gross Weight (G.W) 75 lbs. (34kgs)
Net Weight (N.W)
66 lbs. (30kgs)
Battery Charge Cycles
over 500 times
WARNING SYMBOLS
Severing of toes or fingers from rotary
mower blade. Thrown objects from mower deck.
Keep bystanders/children away. Safety alert.
Slip on slope.
Read the operator’s manual.
GARDEN MAINSET PIEDSA DISTANCE CPSC Danger label.
Please Read And Understand this entire manual before attempting to assemble, operate or install the
product. These safety instructions are not meant to cover every possible condition that could occur.

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SAFETY INSTRUCTIONS
WARNING: Read all instructions when using electric gardening appliances.
Basic safety precautions should always be followed to reduce the risk of fire, electric shock and
personal injury.
FOR ALL LAWN MOWERS
a) Avoid Dangerous Environment
Don’t use this product in damp or wet locations. Use ONLY for Intended purpose.
b) Do not Use In Rain
c) Keep Children Away
All bystanders should be kept at a safe distance from work area.
d) Dress Properly
Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of rubber gloves and substantial footwear
is recommended when working outdoors. Wear protective hair covering to contain long hair.
e) Use safety glasses
Always use face or dust mask if operation is dusty.
f) Use right appliance
Do not use appliance for any job except that for which it is intended.
g) Don’t force appliance
It will do the job better and safer at the rate for which it was designed.
h) Don’t overreach
Keep proper footing and balance at all times.
i) Stay alert
Watch what you are doing. Use common sense. Do not operate appliance when you are tired.
j) Store idle appliances indoors
When not in use, appliances should be stored indoors in dry and high or locked-up place -out of reach of children.
k) Maintain appliance with care
Keep cutting edge sharp and clean for best and safest performance and to reduce the risk of injury. Follow instructions for
lubricating and changing accessories. Keep handles dry, clean and free from oil and grease.
l) Check damaged parts
Before further use of the appliance, a guard or other part that is damaged should be carefully checked to determine that it
will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts,
breakage of parts, mounting, and any other condition that may affect its operation. A guard or other part that is damaged
should be properly repaired or replaced by an authorized service center unless indicated elsewhere in this manual.
m) Keep guards in place and in working order
n) Keep blades sharp
o) Keep hands and feet away from cutting area
p) Objects struck by the lawn mower blade can cause severe injuries to persons
The lawn should always be carefully examined and cleared of all objects prior to each mowing
q) If lawn mower strikes a foreign object, follow these steps:
i) Stop lawn mower. Remove the safety key.
ii) Inspect for damage.
iii) Repair any damage before restarting and operating the lawn mower.
r) Use identical replacement blades only

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SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS FOR BATTERY-OPERATED LAWN MOWERS
a) Do not charge lawn mower in rain or in wet locations.
b) Do not use battery-operated lawn mower in rain.
c) Remove or disconnect safety key before servicing, cleaning, or removing material from the lawn mower.
d) Use only the following type and size battery: type PMLI-20,22018,22025lithium battery.
e) Do not dispose of the battery in a fire. The cell may explode. Check with local codes for possible special disposal
instructions.
f) Do not open or mutilate the battery. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may
be toxic if swallowed.
g) Exercise care in handling batteries in order not to short the battery with conducting materials such as rings, bracelets
and keys. The battery or conductor may overheat and cause burns.
CAUTION
The electrolyte isa dilute sulfuric acid that isharmful tothe skin and eyes. It iselectrically conductive and corrosive.The
following procedures should be observed:
a) Wear full eye protection and protective clothing.
b) If electrolyte contacts the skin, wash it off immediately with water.
c) If electrolyte contacts the eyes, flush thoroughly and immediately with water.
Seek medical attention.
SAFETY INSTRUCTIONS FOR WALK-BEHIND MOWERS
I. GENERAL OPERATION
1. Read, understand and follow all instructions on the machine and in the manual before starting.
2. Do not put hands or feet near or under the machine. Keep clear of the discharge opening at all times.
3. Only allow responsible adults, who are familiar with the instructions, to operate thismachine.
4. Clear the area of objects such as rocks, wire, toys, etc., which could be thrown bythe blade. Stay behind the handle
when the motor is running.
5. Be sure the area is clear of bystanders before operating. Stop machine if anyone enters the area.
6. Do not operate machine barefooted or while wearing sandals. Always wearsubstantial footwear.
7. Do not pull machine backward unless absolutely necessary. Always look down and
behind before and while moving
backward.
8. Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material
may ricochet back toward the operator. Stop the blade when crossing gravel surfaces.
9. Do not operate machine without the entire grass catcher, discharge guard, rear guard, or other safety protective
devices in place and working.
10. Never leave a running machine unattended.
11. Stop the motor, remove the safety key and wait until the blade comes to a complete stop before cleaning the
machine, removing grass catcher, or unclogging the discharge guard.
12. Operate machine only in daylight or good artificial light.
13. Do not operate machine while under the influence of alcohol or drugs.
14. Never operate mower in wet grass. Always be sure of your footing; walk, never run.
15. If the machine should start to vibrate abnormally, stop the engine (motor) and check for the cause immediately.
Vibration is generally a warning of trouble.

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SAFETY INSTRUCTIONS
16. Always wear eye protection when operating machine.
17. See manufacturer’s instructions for proper operation and installation of accessories.
Only use accessories approved by the manufacturer.
II. SLOPE OPERATION
Slopes are a major factor related to slip and fall accidents, which can result in severeinjury. Operation on all slopes
requires extra caution. If you feel uneasy on a slope, do not mow it.
1. Mow across the face of slopes; never up and down. Exercise extreme caution when changing direction on slopes.
2. Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could cause a slip and fall accident. Tall
grass can hide obstacles.
3. Do not mow on wet grass or excessively steep slopes. Poor footing could cause a slip and fall accident.
4. Do not mow near drop-offs, ditches, or embankments. You could lose your footing or balance.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the presence of children.
Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last
saw them.
1. Keep children out of the mowing area and under the watchful care of a responsibleadult other than the operator.
2. Be alert and turn mower off if a child enters the area.
3. Never allow children to operate the machine.
4. Use extra care when approaching blind corners, shrubs, trees, or other objects thatmay block your view of a child.
IV. SERVICE
GENERAL SERVICE
1. Keep all nuts and bolts tight to be sure the equipment is in safe working condition.
2. Never tamper with safety devices. Check their proper operation regularly.
3. Keep machine free of grass, leaves, or other debris build-up.
4. If you strike a foreign object, stop, remove the safety key and inspect the machine.Repair, if necessary, before starting.
5. Never make any adjustments or repairs with the motor running.
6. Check grass catcher components and the discharge guard frequently and replacewith manufacturer’s recommended
parts, when necessary.
7. Mower blades are sharp. Wrap the blade or wear gloves, and use extra cautionwhen servicing them.
8. Maintain or replace safety and instruction labels, as necessary.

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BATTERY & CHARGER
Lithium-Ion rechargeable batteries require routine maintenance and care in their
use and handling. Read and follow the guidelines in this document to safely use
Lithium-Ion batteries and achieve the maximum battery life span.
Overview
1. Do not leave batteries unused for extended periods of time, either inthe product or in storage. When a battery has been
unused for 6 months, check the charge status and charge or dispose of the battery as appropriate.
2. The typical estimated lifeof a Lithium-Ion battery is about charge cycles. One charge cycle is a period
of use from fully charged, to fully discharged and fully recharged again. Use a two to three year life expectancy for
batteries that do not run through complete charge cycles.
3. Rechargeable Lithium-Ion batteries have a limited life and will gradually lose their capacity to hold a charge. This loss
of capacity (aging) is irreversible. As the battery loses capacity, the length of time it will power the product (cutting
time) decreases.
4. Lithium-Ion batteries continue to slowly discharge (self-discharge) when not in use or while in storage. Routinely check
the battery’s charge status.
BATTERY MAINTENANCE
1. Routinely check the battery’s charge status.
2. Carefully monitor batteries that are approaching the end of their estimated life.
3. Consider replacing the battery with a new one if you note either of the following conditions:
-The battery run time drops below about 80% of the original run time
-The battery charge time increases significantly.
4. If a battery is stored or otherwise unused for an extended period, be sure to follow the storage instructions If you do not
follow the instructions, and the battery has no charge remaining when you check it, consider it to be damaged. Do not
attempt to recharge it or to use it. Replace it with a new battery.
STORAGE
1. Charge or discharge the battery to approximately 50% of capacity before storage.
2. Charge the battery to approximately 50% of capacity at least once every six months.
3. Store the battery at temperatures between 40°F (5 °C) and 68°F (20 °C)
NOTE: The battery self-discharges during storage. Higher temperatures reduce the battery storage life.
HANDLING PRECAUTIONS
1. Do not disassemble, crush or puncture a battery.
2. Do not short the external contacts on a battery.
3. Do not dispose of a battery in fire or water.
4. Do not expose a battery to temperatures above 140 °F (60 °C)
5. Keep the battery away from children.
6. Avoid exposing the battery to excessive shock or vibration.
7. Do not use a damaged battery.

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BATTERY & CHARGER
TRANSPORTATION
1. Always check all applicable local, national and international regulations before transporting a Lithium-Ion battery.
2. Transporting an end-of-life, damaged or recalled battery may, in certain cases, be specifically limited or prohibited.
DISPOSAL AND RECYCLING
1. Lithium-Ion batteries are subject to disposal and recycling regulations that vary by country and region. Always check
and follow your applicable regulations before disposing of any ba
tt ery .
2. Many countries prohibit the disposal of waste electronic equipment in standard waste receptacles.

8
KNOW YOUR PRODUCT
Read this owner's manual and safety rules carefully before operating the mower. Compare the illustration below to the
mower in order to become familiar with the location of the various controls and adjustments. Save this manual for
future reference.
Fig.1
Power button
Handle grip
Upper handle
Switch Safety key
Lower handle
Battery
Motor housing
Rear bag
Height adjustment lever
Wheels

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ASSEMBLING YOUR MOWER
Parts List
• Mulch plug (Installed at the rear of the mower at the factory)
• Grass catcher bag
• Side discharge chute
• 36V Battery (Pre-installed at the factory)
• Battery Charger
• Manual
Note:
• Carefully remove the parts from the box.
• Inspect the parts carefully in order to verify that no breakage or damage occurred during shipping.
• Do not discard the packing material until all parts have been examined.
ASSEMBLING THE HANDLE
1. Remove any packing material which may be between the upper and lower handles for shipping purposes.
2. Pull up and back on the upper handle to raise the handle into the operating position. Make certain the lower handle is
seated securely into the handle mounting bracket (see Fig. 2).
3. Align the holes (3) between the upper handle (1) and lower (2) handles. Insert the bolts (4) and tighten them with the
wing nuts (5) provided.
4. Secure the lower handle to the bracket with the handle knob (6) in each side (Fig. 3).

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ASSEMBLING YOUR MOWER
INSTALLING THE GRASS CATCHER BAG (see Fig.4)
1. REMOVE SAFETY KEY AND WAIT FOR BLADE TO COME TO A COMPLETE STOP.
2. Lift the chute cover (1).
3. While holding up the cover (1), place the grass catcher bag hanger hooks (2) into the opening on the chute cover (1) to
allow the hanger hooks to attach to the rod (3) which secures the chute cover.
Fig.4 2
1 3
NOTE: For optimal performance empty grass bag often during use. A full grass bag will inhibit performance of the mower
and collection of grass clippings.

11
ASSEMBLING YOUR MOWER
INSTALL THE SIDE DISCHARGE CHUTE(see Fig.5)
This mower has 3 different functions - mulch, side discharge and rear bag. If you wish to discharge the clippings
rather than mulch, perform these steps.
1. REMOVE SAFETY KEY AND WAIT FOR BLADE TO COME TO A COMPLETE STOP.
2. Lift the side discharge cover (1).
3. Align the grooves on the discharge chute (2) with the pins on the underside of the discharge cover (1).
4. Lower the discharge chute (2) until the hooks on the mower deck are secured in the openings in the discharge
chute (2).
5. Release the side discharge cover (1).

12
ASSEMBLING YOUR MOWER
INSTALLATION OR REMOVAL OF THE MULCH PLUG (see Fig.6)
1. REMOVE SAFETY KEY AND WAIT FOR BLADE TO COME TO A COMPLETE STOP.
2. To remove the mulch plug lift the chute cover (1) and pull out on the handle.
3. The mulch plug (2) is inserted on an angle so it will require some force when removing.

13
ASSEMBLING YOUR MOWER
ADJUST THE UPPER HANDLE HEIGHT (see Fig.7)
1. Loosen the upper handle knob.
2. Adjust the handle to the most comfortable of the 3 positions.
3. Tighten the upper handle SECURELY.
Fig.7

14
OPERATING YOUR MOWER
TO START & STOP THE MOWER:
Carefully follow the illustration below, in order, when starting or stopping the mower. (see Fig.8)
STARTING / STOPPINGTHE MOWER
See Fig 8
1. For the proper operation of this lawn mower,
you need to insert thesafety key in position,
then the lawn mower can be operated by
moving the lever release first to make the
switch control lever available
, then hold the
switch control lever for operation .
2. To stop the lawn mower , just release the
switch control lever.
3. If your lawn mower is not used for a while,
pull out the safety key, then the machine
cannot be operated by holding the switch
control lever.
CAUTION: Do not attempt to override the operation of the safety key or lever.
WARNING: The operation of any mower can result in foreign objects being thrown into the eyes, which can cause
severe eye damage. Always wear safety glasses while operating the mower and while performing any adjustments or
repairs.
WARNING: Ensure that other people and pets remain at least 50 ft.(15m) away when the mower is in use.
INSPECT THE CUTTING AREA
Remove all stones, sticks, wire, bones, and other debris that might be thrown by the rotating blades.
NOTE:This mower is equipped with an internal circuit protector.

15
OPERATING YOUR MOWER
ADJUST THE CUTTING HEIGHT( see Fig.10)
1. Simply depress the lever (1) towards the wheel and move to desired position. This sets all wheels to the same position.
2. To raise the height, pull the height adjustment lever from the current stop position towards the back of the mower.
3. To lower the height, pull the height adjustment lever from the current stop position towards the front of the mower.
7-Position Height Adjustment
1. 1-3/4 in.
2. 2 in.
3. 2-1/4 in.
4. 2-1/2 in.
5. 3 in.
6. 3-1/4 in.
7. 3-3/4 in.

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OPERATING YOUR MOWER
Lights
capacity
Green Lights
The battery is at 65% to full capacity
Yellow Light The battery is at 45% to
65% capacity
and requires charging soon
Red Light The battery is at 20% to
45% capacity
and requires charging
CHARGING PROCEDURE
Note: The battery can be charged in or out of the mower. The charger that is supplied with this mower is a specially
designed 2-stage charger.
Step 1: The red light will light up during the recharge cycle.
Step 2: The green light will light up when the battery is fully charged.
1. Remove the jack cover.
2. Plug the charger connector into the jack on the battery.
3. Insert the 110 V plug from the charger into a functioning electrical outlet.
4. The red light on the charger should come on, which indicates that the charger is working and the battery is being
charged. The red light will go out and the green light will come on when the battery is completely charged (it takes
approximately 3-4 hours to charge a fully discharged battery).
INSTALLING BA TTER Y
REMOVING BA TTER Y
Push battery down
and secure to base Ensure the
battery is
secure
Pull up the
battery pack Rotation and bring lift battery
Charging Battery
4
Test that battery Connect battery
Is secure plug into place
WARNING: Do not store battery in temperatures lower than 32° F (0° C)
BATTERY USE
NOTE: If the switch does not reengage or the mower does not run when the
battery is installed:
Push the Battery Capacity Indicator (BCI) switch, which is located on the back
of the battery. The lights will indicate the battery's capacity, according to the
following chart. Ensure that the battery has a proper charge.
NOTE: IF the mower stops working during use, it may have experienced a
power overload. To restart…Release the Control Switch Lever, wait a few
seconds, then restart the machine by once again engaging the
Control Switch lever.
Green Yellow Red BCI switch

17
OPERATING YOUR MOWER
WARNING: Do not mow a slope that has an angle of greater than 15° (a rise of approximately2-1/2 ft. [ 75 m] every
10 ft. [3m]).Mowacross the face of a slope, and never up and down.
MOWING TIPS
NOTE:A sharp blade will greatly enhance the performance of the mower, especially when cutting high grass.
Be sure to check the blade and to sharpen it at least once per year, as described in the Maintenance section
• Verify that the lawn is free of stones, sticks, wires, and other objects that could damage the blades or the motor.
These objects could be accidentally thrown by the mower in any direction, and could cause serious personal injury to the
operator and to others.
• In order to prevent electric shock, do not operate the mower in damp or wet conditions.
• Do not mow in circles. Travel back and forth across the lawn.
• When cutting thick grass, reduce walking speed in order to allow for a more effective cut and a proper discharge of the
clippings. For a healthy lawn, always cut off one-third or less of the total length of the grass. The average lawn should be
approximately 1-1/2 to 2 in. (3.8 to 5 cm) long during cool months, and more than 2 in. (5 cm) long during hot months. If
there is growth, the lawn should be cut in the fall.
MULCHING TIPS
NOTE: INSPECTTHEAREAWHERE THE MOWERIS TO BE USEDAND REMOVE ALL STONES, STICKS,WIREAND
OTHER DEBRIS THAT MIGHT BE THROWN BY THE ROTATING BLADE.
1. Release the switch to turn the mower OFF when crossing any graveled area (stones can be thrown by the blade).
2. Set mower to the highest cutting height when mowing on uneven ground or in tall weeds.
3. For effective mulching, do not cut wet grass, because it tends to stick to the underside of the deck, preventing proper
mulching of grass clippings. New or thick grass may require a higher cut. The ground speed should be adjusted to the
condition of the lawn. If mowing has been delayed and the grass has been allowed to grow longer than 4 in. (10 cm), mow
the lawn twice in order to reduce the grass height to a maximum of 3-1/4 in. (8.3 cm).
4. Walk at a steady pace. Overlap the cutting rows. Do not let the grass get too tall. If the grass gets too long, start at the
highest cutting position and work down to the desired cutting height.
WARNING: If you strike a foreign object, stop the motor and remove safety key. Thoroughly inspect the mower for any
damage. Repair any damage before operating the mower. Excessive vibration of the mower during operation is an
indication of damage. Thoroughly inspect the mower and repair any damage before operating the mower. With a 15-mm
wrench or socket, turnthe blade nut "CLOCKWISE” to secure the blade.
CUTTING BLADE REPLACEMENT (see Fig.11 & Fig.12)
WARNING: Always protect your hands by wearing heavy gloves and/or wrapping the cutting edges with
rags or other materials when performing any maintenance on the blades.
1. RELEASE THE SWITCH LEVER TO TURN THE MOWEROFF, WAIT FOR THE BLADE TO COME TOA
COMPLETE STOP,AND THEN REMOVETHE BATTERY
2.While wearing leather padded gloves, wedge a block of wood between the blade and the mower deck in order to prevent
the blade from turning when the nut is being removed.
3. Using a 15-mm wrench or socket, loosen the blade nut (1) and remove the blade (4). Turn the nut
"COUNTERCLOCKWISE" to loosen it and "CLOCKWISE" to tighten it (this is a reverse rotation nut).
4. Remove the blade nut (1), the square washer (2) the insulator washer (3), and the blade.
5. To re-install the blade, position the blade with the cutting edges toward the ground. Assemble the blade nut, the square
washer, and the insulator washer as shown in following. Using a 15-mm wrench or socket, turn
the blade nut "CLOCKWISE” to secure the blade.

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OPERATING YOUR MOWER
NOTE: Be sure to replace the parts in the exact order in which they were removed. When installing the cutting blade,
verify that it is installed with the curved ends pointing toward the mower deck.
CLEAN THE MOWER
WARNING: To reduce the risk of electric shock, do not expose the mower to water.
The underside of mower deck should be cleaned after each use as grass clippings, leaves, dirt and other debris will
accumulate causing rust and corrosion.
Remove any buildup of grass and leaves on or around the motor cover (do not use water). Wipe the mower clean with a
dry cloth occasionally.
If debris build up on the underside of the unit while using, stop the motor and remove the safety key. Tilt the mower
forward, or on its side and scrape it clean with an appropriate tool.
STORAGE
The following steps should be taken to prepare the lawn mower for storage.
• Make certain the safety key is removed.
• Clean mower as instructed in previous section.
• Inspect and replace/sharpen blade, if required. Refer to the Maintenance section.
• Store mower in a dry, clean area. Do not store next to corrosive materials, such as fertilizer and rock salt.
• Storemower indoors, in a cool, dry place, out of the reach of children. Do not cover lawn mower with a solid plastic sheet.
Plastic coverings trap moisture around the mower causing corrosion.
The handle may be folded away completely for storage.
• Loosen the handle knobs on the sides of the handle and fold the upper handle down.
• Loosen the handle knobs, pull outwards on each side of the lower handle and lift the sides of the lower handle past the
edges of the handle mounting brackets. Fold the lower handle forward. Make sure not to bend or kink the power cord.

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KNOW YOUR PRODUCT
1. When servicing the mower, use only replacement parts that are available from the manufacturer. In order to obtain
replacement parts, call the toll-free helpline. The use of parts that do not meet the original equipment specifications
may lead to improper performance and may compromise safety.
2. Before cleaning, repairing, or inspecting, verify that the blade and all moving parts have come to a complete stop and
remove the safety key. In order to prevent accidental start-ups, remove the safety key when the mower is not in use.
3. Remove the battery when making any adjustments or when any of the four wheels must be lifted off the ground.
4. Keep the handles dry, clean, and free of oil and grease.
5. In order to reduce the risk of fire, keep the motor free of grass, leaves and debris build-up.
6. Frequently check the blade and motor mounting bolts for proper tightness. Visually inspect blade for damage (e.g.:
bent, cracked, or worn).
7. For best and safest performance, maintain the mower with care. Keep the mower blade sharp and clean. Mower
blades are sharp and can cut. Wrap the blades or wear gloves and use extra caution when servicing.
8. Keep all nuts, bolts and screws tight in order to be sure that the equipment is in safe working condition.
9. Never tamper with safety devices. Check them regularly for proper operation.
10. After striking a foreign object, stop the motor and remove the safety key. Thoroughly inspect the mower for any
damage. Repair any damage before operating the mower.
11. Lawn mower components are subject to wear and damage, which could expose moving parts or allow objects to be
thrown. As a safety precaution, frequently check components and replace those that show signs of wear or damage.
12. When it is not in use, store the mower indoors in a dry area, with the safety key removed and out of the reach of
children.

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