18 ENGLISH
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 replace-
ment parts for repairs.
Adjust the guide bar and saw chain
tension.
Ask your local authorized service
center for repair.
Malfunction status
Cause
Action
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!
Two battery cartridges are not installed.
Battery problem (under voltage).
Battery's charge level is low.
Chain brake activated.
Oil tank is empty.
Oil guide groove is dirty.
Oil delivery is not adjusted properly.
Battery cartridge is installed improperly.
Battery power is dropping.
The drive system does not work
correctly.
Brake band worn down.
Loose guide bar or saw chain.
Tool malfunction.
Install the charged battery cartridges.
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.
OPTIONAL ACCESSORIES
CAUTION:
•
These accessories or attachments are recom-
mended for use with your Makita tool specified
in this manual. The use of any other accessories
or attachments might present a risk of injury to
persons. Only use accessory or attachment for
its stated purpose.
If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service
Center.
•
Makita genuine battery and charger
•
Saw chain
•
Guide bar
•
Guide bar cover
• File
•
Tool bag
NOTE:
•
Some items in the list may be included in the
tool package as standard accessories. They
may differ from country to country.
Summary of Contents for DUC302RF2
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