Running; Stopping - Echo CS-310 Operator's Manual

OPERATION
4. Securely hold the chain saw as shown and pull starter
handle.
5. Choke may be used if necessary, but after first starting
sound, squeeze throttle trigger to release choke and return
engine to idle.
Note: If engine does not start after 5 pulls, use cold start
procedure.
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 (B) 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.
(Non-adjustable automatic oil pump)
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. Move ignition 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 ECHO dealer to check and repair stop switch before starting the
engine again.
22
CS-310
Unlock Chain brake
A
B
X7503274200
© 11/2014 ECHO Inc.