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• The length of the cutting edges is less than 5 mm.
•
There is too much space between the drive links
and the rivets.
• The cut speed is slow
• Sharpening the chain many times but it does not
increase the cutting speed. The chain is worn.
11.4 GUIDE BAR MAINTENANCE
NOTE
Make sure that it is turned over periodically to keep
symmetrical wear on the bar.
Replace the bar if:
•
the groove is not fit with the height of the drive links
(which must never touch the bottom).
• the inside of the guide bar is worn and make the
chain lean to one side.
12 TRANSPORTATION AND
STORAGE
Before you move the machine, always
•
Remove the battery pack from the machine.
• Keep hands clear of the lock-out button.
• Put the scabbard on the guide bar and the chain.
Before you put the machine into storage, always
• Remove the battery pack from the machine.
• Clean all unwanted material from the machine.
• Make sure that the storage area is
• Not available to children.
• Away from agents which can cause corrosion,
such as garden chemicals and de-icing salts.
13 TROUBLESHOOTING
Problem Possible cause Solution
The guide bar
and the chain
become hot and
release smoke.
The chain is too
tight.
Adjust the chain
tension.
The oil tank is
empty.
Add lubricants.
Contamination
causes a block-
age of the dis-
charge port.
Remove the
guide bar and
clean the dis-
charge port.
Contamination
causes a block-
age of the oil
tank.
Clean the oil
tank. Add new
lubricant.
Contamination
causes a block-
age of the guide
bar and the oil
tank cap.
Clean the guide
bar and the oil
tank cap.
Contamination
causes a block-
age of the
sprocket or
guide wheels.
Clean the
sprocket and the
guide wheels.
The motor runs
but the chain
does not rotate.
The chain is too
tight.
Adjust the chain
tension.
The guide bar
and the chain
are damaged.
Replace the
guide bar and
the chain if it is
necessary.
The motor is
damaged.
1. Remove the
battery pack
from the ma-
chine.
2.
Remove the
guide bar
cover.
3. Remove the
bar and saw
chain.
4. Clean the
machine.
5. Install battery
pack and op-
erate the ma-
chine.
If the sprocket
rotates, it means
the motor works
properly. If not,
call service cen-
ter.
12
English
EN
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