Instructions / Assembly

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CS-400 OPERATION

Running

The saw chain should not move at

idle, otherwise serious personal

injury may result.

Note: If saw chain moves adjust

carburetor according to

“Carburetor Adjustment”

instructions in this manual, or

see your dealer.

1. After engine starts, allow it to return to

idle and warm up before using.

2. Move chain brake lever fully

REARWARD to UNLOCK chain brake.

3. Squeeze throttle trigger (B) gradually

and increase engine speed.

4. The chain starts running when the

engine reaches clutch engagement

speed (see technical data page).

5. Confirm proper acceleration and

lubrication of chain and bar.

6. Do not run the engine at high speed

unnecessarily.

7. Be sure that saw chain stops moving when throttle trigger is released.

Stopping

1. Release throttle trigger and allow engine to idle.

2. Move ignition switch (A) DOWN to “STOP” position.

Note: If engine does not stop, pull choke control knob out fully to stop

engine.

Return the unit to your authorized dealer to check and repair

stop switch before starting the engine again.

Unlock Chain brake