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28

TROUBLESHOOTING

 

 WARNING: 

Before performing any repair work, always ensure that the battery pack 

has been removed.

 

 WARNING: 

Always wear heavy duty gloves when adjusting or cleaning, especially 

when handling sharp objects.

Fault/malfunction Cause

Remedy

Mower fails to start

Safety key is not inserted

Insert safety key

Battery is not correctly inserted Remove the battery and reinsert

Mower standing in high grass

Start motor on shorter grass or 
already mowed area, change cutting 
height if necessary

The mower housing is clogged Clean housing so that the blade can 

move freely

Battery has no power

Check and recharge battery

Mower stops working 
/loses power

Cutting height is incorrect

Adjust the cutting height

Cutting blade is worn or 

damaged

Replace with new blade from dealer 

service centre

Battery performance 

decreasing

Check the battery performance and 

charge it if necessary

Cutting height is too Low

Adjust and increase cutting height

The lawn / grass is wet

Allow the lawn to dry

Underside of the mower deck 

is clogged.

Clean the underside of the mower 

deck

Cutting blade is worn or dam-

aged.

Replace it by contacting the custom-

er service centre

Mower vibrating at 
higher speed

Cutting blade is unbalanced

Balance the blade by grinding each 

cutting edge until equal

Blade is Loosened /incorrectly  Tighten the blade bolt

Mower cuts unevenly The blade is damaged

Blade is assembled incorrectly

Sharpen the blade or replace

Re-assemble blade correctly

Summary of Contents for LM G40

Page 1: ...READ UNDERSTAND INSTRUCTION MANUAL Save all warnings and instructions for future reference 40V CORDLESS LAWNMOWER Original Instructions GB LM G34 LM G37 LM G40 Y0J SP01 3440 Y0J SP01 37 Y0J SP02 4040...

Page 2: ...embling and operating the lawnmower It is dangerous to operate this product without being familiar with these instructions Keep this manual in a safe place and have it ready for future reference A 1 2...

Page 3: ...4 5 C D G H I J E F K L O P Q R M N 1 2...

Page 4: ...ction CONTENT Intended use 08 General safety warnings 08 Product safety warnings 10 Symbols 16 Technical data 20 Description of product 21 Installation 22 Operation 23 Maintenance and storage 26 Troub...

Page 5: ...unreadable labels 4 Ensure the switch is in the off position before inserting the battery pack Inserting the battery pack into a machine that is switched on can result in injury This lawnmower has bee...

Page 6: ...tilt the product when switching on the motor except if the product has to be tilted for starting In this case do not tilt it more than absolutely necessary and lift only the part furthest away from t...

Page 7: ...s 10 The temperature range over which the battery pack can be charged is typically between 5 C 45 C Attempts to charge out with the prescribed temperature range may automatically be blocked by the pro...

Page 8: ...though the power source is switched off the blades can still move 6 Replace worn or damaged parts for safety Use only genuine replacement parts and accessories 7 DO NOT attempt to open the charger and...

Page 9: ...y be used in conjunction with other symbols or pictographs Symbol meanings This page depicts and describes safety symbols that may appear on this product Read fully understand and follow all instructi...

Page 10: ...ld waste Please recycle where facilities exist Check with your local authority or local store for recycling guidelines The product complies with the applicable European directives and an evaluation me...

Page 11: ...as been measured in accordance with a standard test method according to EN 60335 2 77 and may be used for comparing one product with another The declared vibration value may also be used in a prelimin...

Page 12: ...s the charging light will turn red and flash The device will also beep until the issue is resolved 1 Poor communication This refers to poor connection between charger and battery pack 2 Internal tempe...

Page 13: ...Tall grass can hide obstacles Do not Do not mow near drop offs ditches or embankments you could lose your footing or balance Do not mow slopes greater than 15 degrees Do not mow on wet grass Unstable...

Page 14: ...G Replace or re sharpen the mowing blade at the end of the mowing season Always have the mowing blade re sharpened or replaced by a recommended Yard Force service centre Unbalanced blades will cause t...

Page 15: ...r stops working loses power Cutting height is incorrect Adjust the cutting height Cutting blade is worn or damaged Replace with new blade from dealer service centre Battery performance decreasing Chec...

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