Zenoah GZ330, Operator'S Manual, Page: 12 / 132

use the product when the kickback occurs that causes
the direction of the movement.
A smaller bar tip radius decreases the force of the
kickback.
Use a low kickback saw chain to decrease the effects of
kickback. Do not let the kickback zone touch an object.
WARNING:
No saw chain fully
prevents kickback. Always obey the
instructions.
Common questions about kickback
• Will the hand always engage the chain brake during
a kickback?
No. It is necessary to use some force to push the
front hand guard forward. If you do not use the force
necessary, the chain brake will not be engaged. You
must also hold the handles of the product stable with
two hands during work. If a kickback occurs, it is
possible that the chain brake does not stop the saw
chain before it touches you. There are also some
positions in which your hand can not touch the front
hand guard to engage the chain brake.
• Will the chain brake always protect me from injury
during a kickback?
No. The chain brake must operate correctly to give
protection. The chain brake must also be engaged
during a kickback to stop the saw chain. If you are
near the guide bar, it is possible that the chain brake
does not have time to stop the saw chain before it
hits you.
WARNING:
Only you and the correct
working technique can prevent kickbacks.
To start the product
Note:
This product uses a carburetor (A) with an
accelerator pump. If you repeat unnecessary throttle
operations (B) (squeeze and release the throttle lever)
while the engine is stopped, such as when transporting
the engine, the fuel may become concentrated (C) and
the number of starts may increase.
C
B
A
To prepare to start with a cold engine
WARNING:
The chain brake must be
engaged when the product is started to
decrease the risk of injury.
1. Move the front hand guard forward to engage the
chain brake.
2. Press the air purge bulb about 6 times or until fuel
starts to fill the bulb. It is not necessary to fill the air
purge bulb fully.
3. Press the start/stop switch up to start position (A).
A
12 2392 - 003 - 26.03.2024