Echo CS-670 Operator's Manual page 12

CS-670
Manual oiler
Ignition switch
Stop
RUNNING
• When engine starts, keep idling for a few
minutes.
• Set the brake lever in the released position
before starting to cut.
• 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.
• Give several strokes to manual oiler button and
conjunction, too.
• Do not run the engine at high speed
unnecessary.
• Be sure that saw chain stops moving when
throttle trigger is released.
STOPPING
• Release throttle trigger and turn ignition switch
down. ("STOP" position)
NOTE
When engine does not stop, pull choke control
knob out fully to stop engine. Check and repair
ignition switch before starting the engine again.
CHECKING CHAIN TENSION
• 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.
CHAIN LUBRICATION TEST
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.
12