19
CS-355T
STOP
Control lever
Throttle trigger
Unlock chain brake
RUNNING
warning
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.
• When engine starts,
immediately squeeze and release
throttle trigger to release fast idle throttle latch, other-
wise severe brake damage will result.
•
Keep idling for a few minutes.
• Set the brake lever in the unlocked position before
starting to cut.
•
Squeeze
throttle trigger gradually and increase revolu
-
tion of the engine.
• The chain starts running when the engine reaches
4400 r/min approximately.
• Confirm proper acceleration and lubrication of chain
and bar.
• Do not run the engine at high speed unnecessarily.
• Be sure that saw chain stops moving when throttle
trigger is released.
STOPPING
• Release throttle trigger and allow engine to idle.
• Move the control lever to “
STOP
” position.
NOTE
If engine does not stop, move the control lever to
“
Cold Start
” (
) position to stop engine.
Return the unit to your authorized ECHO dealer to
check and repair stop switch before starting the engine
again.
CHECKING CHAIN TENSION
•
Chain tension should be checked frequently during
work and corrected as necessary.
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.
