Trouble shooting
Problem
Appliance won't
start
Device runs with in-
terruptions
Inferior cutting per-
formance
Saw runs with dif-
ficulty, chain comes
off
Chain becomes hot,
smoke development
during sawing, dis-
coloration of the rail
Possilble cause
Battery (
15) discharged
Battery (
15) not inserted
Safety lock (
17) not pressed
properly
On/Off switch (
18) defective
Internal loose electrical connec-
tion
On/Off switch (
Incorrectly mounted saw chain
Saw chain blunt
Chain tension insufficient
Chain tension insufficient
Too little chain oil
Fault correction
Recharge battery (observe
the separate operating ins-
tructions for the battery and
charger)
Insert battery (observe the
separate operating inst-
ructions for the battery and
charger)
Turn on
Send in to Service Centre for
repair
Repair by Service Centre
18) defective
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 (
have repaired by customer
service
GB
28) duct or
77