LawnMaster CLMF2437G - Troubleshooting

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TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
Mower fails to start.
The isolator key is not installed
correctly/fully.
Install the isolator key correctly.
The battery is not installed
correctly.
Ensure the battery is correctly
installed.
The battery is not fully charged. Charge the battery.
Possible clogging.
Remove the isolator key and
battery. Check underneath the
mower and clear as necessary
(always wear gardening
gloves).
The grass is too long. Set a higher cutting height.
The battery is defective. Replace the battery.
Defective switch lever or safety
button.
Repair by a qualied person.
The motor stops.
The mower is blocked by
foreign object.
Remove the foreign object.
Motor protection has engaged
due to overheating.
Allow the mower to cool down.
Cut long grass down in stages
and avoid overloading the
motor.
The mower cuts grass unevenly
or motor labours.
The lawn is rough or uneven or
cutting height not set properly.
Adjust the cutting position to the
height best suited for your lawn.
The blade is blunt. Replace the blade.
The blade area is blocked.
Clean the blade area and
remove the blockage.
The blade is assembled
incorrectly.
Install the blade correctly. Blade
wings should be facing up away
from the ground.
Mower does not mulch properly.
Wet grass clippings are sticking
to the underside of the deck.
Wait until the grass dries before
mowing.
Missing mulching plug. Install the mulching plug.
Only perform the steps described within these instructions! All further inspection, maintenance and
repair work must be performed by a qualied specialist.
Gloves and appropriate protective clothing must be worn when performing these instructions.
Always turn off the machine and remove the battery pack and isolator key before making any
adjustment.
WARNING