English
Information Before You Start
NOTICE
With the engine stopped and before
starting, check the air intakes between
the backplate and powerhead for
blockages and clean if necessary.
Control handle
2
1
Setting lever
2
Throttle trigger
Functions of setting lever
Run position F
Engine runs or is ready to start. Throttle
trigger (2) can be moved to any position.
Stop position 0
Ignition is interrupted, engine stops. The
setting lever (1) is not locked in this
position. It springs back to the run
position. The ignition is again ready for
operation.
Fixed throttle
The throttle trigger (2) can be locked in
any required position.
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To disengage the lock:
Return the setting lever (1) to the
N
run position F.
1
Starting / Stopping the
Engine
Before Starting
Close valve lever (1) for solution
N
feed.
Starting the Engine
Observe safety precautions.
N
NOTICE
Start your unit on a clean, dust-free
surface only to ensure that no dust is
sucked in.
The setting lever must be on F
N
1
SR 440