OPERATION
CS-4510
32
X7503350603
© 06/2019 ECHO Incorporated.
Note: Do not increase engine speed while chain brake is locked.
Severe brake damage will result.
Running
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.
1.
After engine starts, allow it to return to
idle and warm up before using.
2.
Move chain brake lever fully
REARWARD to UNLOCK chain brake.
3.
Squeeze throttle trigger gradually and
increase engine speed.
4.
The chain starts running when the
engine reaches clutch engagement
speed (see technical data page).
5.
Confirm proper acceleration and
lubrication of chain and bar.
6.
Do not run the engine at high speed unnecessarily.
7.
Be sure that saw chain stops moving when throttle trigger is released.
Stopping
1.
Release throttle trigger and allow engine to idle.
2.
Push the momentary stop switch until the engine is stopped.
Note: If engine does not stop, pull choke control knob out fully to
stop engine.
Note: Return the unit to your authorized dealer to check and repair
stop switch before starting the engine again.
Shown with optional
Kick Guard
TM
Unlock Chain brake