Use and Care Manual

Table Of Contents
OPERATION CS-7310P
32 X7503340000
© 10/20 ECHO Incorporated
Note: If engine does not start after 5 pulls, use cold start procedure.
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 can 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 (D)
gradually and increase engine
speed.
4. The chain starts running when
the engine reaches clutch
engagement speed (see
specifications 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.