HCA-2620/S
OPERATION
X7502342203
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© 08/20 ECHO Incorporated
5.
Choke
After engine fires (or 2-3 pulls), move choke (B) to the Run (
)
position. Firmly grasp throttle handle and throttle trigger lockout with left
hand and fully depress throttle trigger to wide open position. Pull starter
handle until engine starts and runs. Release throttle trigger and allow unit
to warm up at idle for several minutes.
Note: If engine does not start with choke in “Run” position after 2-3
pulls, repeat instructions 2 - 5.
The blades must not move at idle, otherwise serious personal
injury may result. Periodic carburetor adjustment may be
necessary to assure blades do not move at idle. If blades move,
readjust carburetor according to “Carburetor Adjustment”
instructions in this manual or see your dealer.
6.
Throttle Trigger
After engine warm-up, grip the throttle handle and support handle.
Depress the throttle trigger lockout, and gradually depress throttle trigger
to increase engine RPM to operating speed.
Starting Warm Engine
The starting procedure is the same as Cold Start except DO NOT close the
choke, and do not depress throttle trigger to wide open position.
The blades must not move at idle, otherwise serious personal
injury may result. Periodic carburetor adjustment may be
necessary to assure blades do not move at idle. If blades move,
readjust carburetor according to “Carburetor Adjustment”
instructions in this manual or see your dealer.
