GB-8
PSJ2310
6. Set up
4. Adjust the chain tension by turning the chain tension
adjust screw until the saw chain does not sag from
the underside of the bar.
(1)
(a)
(b)
(1) Chain tension adjust
screw
(a) Loosen
(b) Tighten
5. Tighten the nut securely with the bar tip held up.
Then check the chain for smooth rotation and
proper tension while moving it by hand.
If necessary, readjust with the cahin cover loose.
(1)
(1) Tighten
WARNING
It is very important to maintain the proper chain
tension. Rapid wear of the guide bar or the chain
coming off easily can be caused by improper ten-
sion. Especially when using a new chain, take good
care of it since it should expand when first used.
Make sure that there is 3-4mm clearance between the
saw chain and the guide bar when gently picking up
the saw chain with fingers.
NOTE
Before installing the new saw chain on the guide bar,
immerse the saw chain in the chain oil for one night to
obtain smooth chain movement and better oil take up.
HARNESS
WARNING
ALWAYS WEAR THE PROVIDED HARNESS WHEN
USING THE MACHINE!
Always make sure the machine is hooked securely
to the harness.
If you don’t, you will be unable to control the ma-
chine safely. This can result in injury to yourself or
others.
Never use a harness with a defective quick release
or any other damage.
HOW TO WEAR
1. Wear the provided harness without twisted bands,
with the hanger on your right side.
(1)
(Single harness)
(1) Hanger
BALANCE UNIT
1. Put on harness and attach unit to harness.
2. Depending on the working posture, slide clamp up or down
until unit balances and the harness fits your body.
QUICK RELEASE
The harness is equipped with a “QUICK RELEASE”
devise.
To release the machine from the harness in emergency
situations, please follow the procedure as explained
below.
WARNING
Make sure to check proper working of the QUICK
RELEASE device BEFORE operating the machine.
Make sure to hold the unit securely when using the
QUICK RELEASE.
While holding the unit by your left hand securely, press
both sides of the buckle.
(1)
(Single harness)
(1) Buckle
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