GB
Trouble shooting
Problem
Device.does.not.
start
Inferior.cutting.
performance
Saw.runs.with.
difficulty,.chain.
(1).comes.off
Chain.(1).
becomes.hot,.
smoke.develop-
ment.during.
sawing,.discol-
oration.of.the.
rail
114
Possible.cause
Mains.voltage.defective
House.protection.fuse.activated
Defective.On/Off.switch.(10)
Worn.carbon.brushes
Defective.motor
Incorrectly.mounted.saw.chain.
(1)
Saw.chain.(1).blunt
Chain.tension.insufficient
Chain.tension.insufficient
Too.little.chain.oil
Fault.correction
Check.plug.socket,.cable,.line.and.
plug,.where.appropriate,.repair.by.
electrical.specialist..
Check.house.protection.fuse,.see.note
Repair.by.customer.service
Repair.by.customer.service
Repair.by.customer.service
Mount.saw.chain.correctly
Sharpen.cutting.teeth.or.place.on.
new.chain
Check.chain.tension
Check.chain.tension
Check.oil.level.and,.where.appro-
priate,.refill.with.chain.oil,.
check.oil.automatic.system.and,.
where.appropriate,.clean.oil.out-
flow.duct.or.have.repaired.by.cus-
tomer.service
Check.fine-tuning.for.lubrication.
system.(oil.regulation.button).