English / USA
When the engine begins to fire:
:
Blip the throttle trigger so that the
slide control moves to the normal
run position # and the engine settles
down to idle speed.
Make sure te carburetor is properly
adjusted – the cutting blades must
not move when the engine is idling.
Your machine is now ready for
operation.
Stopping the Engine
:
Move the slide control in direction of
arrow (h) to STOP-O.
At very low outside temperatures
As soon as engine runs:
:
Blip the throttle trigger to disengage
the starting throttle position. The
slide control moves to the normal
run position #
and the engine settles down to idle
speed.
:
Open the throttle slightly.
:
Warm up engine for brief period.
20
If the engine does not start
Choke knob
If you did not turn the choke knob to e
quickly enough after the engine began to
fire, the combustion chamber has
flooded.
:
Turn choke knob to e
:
Set the slide control, trigger
interlock and throttle trigger to the
starting throttle position.
:
Start the engine by pulling the
starter rope firmly. 10 to 20 pulls
may be necessary.
If the engine still does not start:
10
:
Move the slide control to STOP-O.
:
Pull off the spark plug boot (10).
:
Unscrew and dry off the spark plug.
:
Open the throttle wide.
:
Crank the engine several times with
the starter to clear the combustion
chamber.
:
Refit the spark plug. Connect the
spark plug boot (press it down
firmly).
:
Move the slide control to START.
:
Set the choke knob to e –
even if engine is cold.
:
Now start the engine.
Throttle cable adjustment
:
Check adjustment of throttle cable –
see chapter on "Adjusting the
Throttle Cable".
Tank run until dry
:
After refueling, press the fuel pump
bulb at least five times – even if bulb
is filled with fuel.
:
Set choke knob according to engine
temperature.
:
Now start the engine.
HL 90 K