Echo CS-510 RUNNING, STOPPING, CHECKING CHAIN TENSION, CHAIN LUBRICATION TEST

Stop

∙When engine starts, keep idling for a few minutes.

∙Pull throttle trigger gradually and increase revolution of the engine.

∙The chain starts running when the engine reaches to 3,800 r/min approximately.

∙Confirm proper acceleration and lubrication of chain and bar.

∙Release throttle trigger and turn switch down. (“STOP” position)

NOTE

When engine does not stop, pull choke control knob out fully to stop engine. Check and repair stop switch before starting the engine again.

∙Chain tension should be checked frequently during work and corrected of necessary.

∙Tension the chain as tight as possible, but so it can still be pulled easily along the bar by hand.

CAUTION

∙Do not operate with a loose chain.

Hold the chain just above a dry surface and open the throttle to half speed for 30 seconds.

A thin line of “ thrown ” oil should be seen on the dry surface.