Echo CS-680, Руководство оператора

Страница: 14 / 34

14
Starting the warm engine
1. Chain brake ACTIVATED position
Œ
Confirm there is fuel and chain oil in the tanks.
Œ
Press hand guard forward.
(Chain brake ACTIVATED position)
Œ
Lift ignition switch up.
Œ
Press the decompression device.
Œ
Securely hold the chain saw.
Œ
Pull starter handle.
Œ
Choke may be used if necessary, but after first firing sound pull throttle trigger a little to
release throttle latch and choke.
After choke control knob is pulled and then knob is returned to original position, throttle
remains a little open (latch condition).
Running
1. Chain brake RELEASED position
2. Throttle trigger lockout
3. Throttle
trigger
4. Manual oiler button
Œ
After engine starts, allow it to idle for a few minutes.
Œ
Pull front hand guard towards the operator immediately.
(Chain brake RELEASED position)
Œ
Squeeze throttle trigger gradually to increase engine revolution.
Œ
The chain starts moving when the engine reaches 3800 r/min approximately.
Œ
Ensure proper acceleration and lubrication of saw chain and guide bar.
Œ
Give several strokes to manual oiler button and comfirm function, too.
Œ
Do not run the engine at high speed unnecessarily.
Œ
Be sure that saw chain stops moving when throttle trigger is released.