CS-400
OPERATION
X7503256004
35
© 08/2020 ECHO Incorporated
Stopping
1.
Release throttle trigger (B) and
allow engine to idle.
2.
Move stop 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.
Do not operate with a loose chain.
Checking Chain Tension
Chain tension should be checked
frequently during work and corrected
as necessary.
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.
A
B
