OREC AHRC 663 Operating Instructions Manual page 20

Recoil starter
How to stop the engine
Throttle lever
OFF
Engine
switch
WARNING
6. Grip the starter knob, pull slowly until you feel tension and then pull
strongly from this position.
Immediately after the engine has started, slowly return the start
knob to its original position.
7. If the choke lever was moved to the [CLOSED] position
1. Turn the throttle lever to the [
2. Push the engine switch to the [OFF] position to allow the engine to
ON
stop.
to start the engine, gradually move it to the [OPEN] position
as the engine warms up.
Turn the fuel valve lever to the [OFF] position.
Do not touch the hot engine immediately
after switching off. Allow time for it to cool
down as there is a danger of burns.
19
(LOW)] position.