Husqvarna K760 Rescue 用户手册

 

English

 

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 7

 

This section describes the machine´s safety equipment, 
its purpose, and how checks and maintenance should be 
carried out to ensure that it operates correctly.

 

The throttle trigger lock is designed to prevent accidental 
operation of the throttle. When the lock (A) is pressed in 
this releases the throttle (B).

The trigger lock remains pressed in as long as the throttle 
is pressed. When the grip on the handle is released the 
throttle trigger and the throttle trigger lock both return to 
their original positions. This is controlled by two 
independent return spring systems. This means that the 
throttle trigger is automatically locked in the idle position.

 

•

Make sure the throttle control is locked at the idle 
setting when the throttle lockout is released.

•

Press the throttle lockout and make sure it returns to 
its original position when you release it.

•

Check that the throttle trigger and throttle lockout 
move freely and that the return springs work properly.

•

Start the power cutter and apply full throttle. Release 
the throttle control and check that the cutting blade 
stops and remains stationary. If the cutting blade 
rotates when the throttle is in the idle position you 
should check the carburettor’s idle adjustment. See 
instructions in the section "Maintenance".

 

Use the stop switch to switch off the engine.

 

•

Start the engine and make sure the engine stops 
when you move the stop switch to the stop setting.