9
QV-680
OPERATION (Pre-Ventilation Procedures)
When the engine is cold
CAUTION
Make sure the bar and chain are free from
any obstruction when starting the chain saw.
• Move chain brake lever fully forward to lock chain
brake before starting.
• Fill the fuel tank with fuel mixture.
It is not permitted to fill fuel above the shoulder
level of fuel tank.
• Fill the chain oil tank with lubricant.
Do not over fill.
• Move ignition switch to “RUN” position.
• Pull choke control knob all the way out. (Choke
position)
• Securely hold the chain saw as shown and pull
starter handle several times until first firing
sound.
• Push choke control knob all the way in.
• Pull starter handle to start the engine.
• When engine starts, immediately squeeze throttle
trigger, to release throttle latch, and pull front hand
guard towards the operator immediately. (Chain
brake unlocked position)
Lock chain brake
Starter handle
Unlock chain brake
Ignition switch
Choke
Start / Run
Throttle trigger
lockout
Throttle trigger
Содержание QV-680
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