Makita BUC300 Betriebsanleitung Seite 25

TROUBLE SHOOTING
Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do
not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replacement
parts for repairs.
Malfunction status
Chain saw does not start.
Chain does not run.
Motor stops running after a little use.
No oil on the chain.
It does not reach maximum RPM.
Chain does not stop even the chain
brake is activated:
Stop the machine immediately!
Abnormal vibration:
stop the machine immediately!
014806
Cause
Battery cartridge is not installed.
Battery problem (under voltage).
Chain brake activated.
Battery's charge level is low.
Oil tank is empty.
Oil guide groove is dirty.
Oil delivery is not adjusted properly.
Battery cartridge is installed improp-
erly.
Battery's charge level is low.
The drive system does not work cor-
rectly.
Brake band worn down.
Loose guide bar or saw chain.
Tool malfunction.
Action
Install the charged battery cartridge.
Recharge the battery cartridge. If
recharging is not effective, replace
battery cartridge.
Release chain brake.
Recharge the battery cartridge. If
recharging is not effective, replace
battery cartridge.
Fill the oil tank.
Clean the groove.
Adjust amount of oil delivery.
Install the battery cartridge as
described in this manual.
Recharge the battery cartridge. If
recharging is not effective, replace
battery cartridge.
Ask your local authorized service
center for repair.
Ask your local authorized service
center for repair.
Adjust the guide bar and saw chain
tension.
Ask your local authorized service
center for repair.
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