Makita DUC252, Instruction Manual

Page: 17 / 148

17
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.
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.
014805
OPTIONAL ACCESSORIES
CAUTION:
•
These accessories or attachments are
recommended 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 regarding
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.