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Trouble shooting
Problem
Gerät startet nicht
Chain does not rotate
Inferior cutting perfor-
mance
Saw runs with difficul-
ty, chain comes off
Chain becomes hot,
smoke development
during sawing, discol-
oration of the rail
Possible cause
The battery (
19) is empty
or not inserted
Defective On/Off switch
(
11)
Worn carbon brushes
Defective motor
Chain brake blocks saw chain
(
5)
Incorrectly mounted saw
chain (
5)
Saw chain (
5) blunt
Chain tension insufficient
Chain tension insufficient
Too little chain oil
Fault correction
Check the charge level, and have
repairs carried out by a qualified
electrician, if necessary.
Repair by customer service
Repair by customer service
Repair by customer service
Check chain brake.
Possibly release chain brake
Mount saw chain correctly
Sharpen cutting teeth or place
on new chain
Check chain tension
Check chain tension
Check oil level and, where ap-
propriate, refill with chain oil,
check oil automatic system and,
where appropriate, clean oil
outflow duct or have repaired by
customer service
GB
95
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