Oregon LM400 Manuel D'instructions page 15

SYMPTOM POSSIBLE CAUSE
Height of cut too low
Cutting blade dull
Garden product
leaves ragged
finish and/or Motor
Possible clogging
labours
Blade fitted upside down
Height of cut too low
Grass too high
Area of cut (battery
duration) not large
Grass wet or damp
enough
Grass is dense
Cutting blade not
Cutting blade obstructed
rotating while
garden product
Blade nut/bolt loose
switched on
Excessive
Blade nut/bolt loose
vibrations/noise
Battery contacts
contaminated
No charging
The battery is defective,
procedure possible
due to a disconnection in
the battery
Mains plug of battery
The charge
charger not plugged in
control LEDs and
(properly)
respectively, do
not light up after
Socket outlet, mains
inserting the mains
cable or battery charger
plug into the socket
defective
Lawn Mower Model LM400
Troubleshooting
RECOMMENDED ACTIONS
Increase height of cut
Replace the blade or sharpen the blade
Remove battery, remove safety key
Check underneath the garden product and clear out as
necessary (always wear gardening gloves)
Remove battery, remove safety key
Refit blade correctly
Increase height of cut and walk slower
Increase height of cut and walk slower
Wait until grass is dry and walk slower
Increase height of cut, walk slower and cut more
frequently
Remove battery, remove safety key
Clear obstruction (always wear gardening gloves)
Remove battery, remove safety key
Tighten blade nut/bolt (15 Nm)
Remove battery, remove safety key
Tighten blade nut/bolt (15 Nm)
Clean the battery contacts by inserting and removing
the battery several times or replace the battery
Replace the battery
Insert mains plug (fully) into the socket outlet
Check the mains voltage and, if necessary, have the
battery charger checked by an authorized customer
service station for power tools
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