Viper 39570 Mode D'emploi page 11

WARNING
CARBON MONOXIDE GAS IS TOXIC. MOVE THE ENGINE
TO A WELL-VENTILATED AREA OUTDOORS, TO PREVENT
CARBON MONOXIDE POISONING. INHALATION CAN
CAUSE UNCONSCIOUSNESS AND DEATH.
NEVER LEAVE ENGINE RUNNING WHILE UNATTENDED.
MOVE ENGINE TO A WELL-VENTILATED AREA, ALWAYS
OUTDOORS, TO PREVENT CARBON MONOXIDE POISONING.
MOVE TO AN AREA AWAY FROM FLAMES OR SPARKS, TO
AVOID IGNITION OF VAPORS IF PRESENT.
NOTICE
OPERATING ENGINE ON ANGLES GREATER THAN 25
DEGREES WILL CAUSE THE ENGINE TO LOSE LUBRICATION
AND SEIZE.
STARTING AND STOPPING THE ENGINE
Review "safety and warning precautions" and "pre-operation
inspection" sections before starting engine.
ENGINE START
Move the fuel valve lever to the ON position.
1.
SEE FIGURE 5.
2. Move throttle lever 1/2 way between the FULL and LOW
THROTTLE positions. SEE FIGURES 3 AND 4.
NOTE: FULL THROTTLE position is when the throttle lever is
all the way to the left and LOW THROTTLE position is when
the throttle lever is all the way to the right.
3. Move the choke lever:
• If the engine is cold or the ambient temperature is low,
move choke lever to the FULL CHOKE position. SEE
FIGURE 5.
• If the engine is warm or the ambient temperature is high,
move choke lever to the RUN position or 1/2 way between
the FULL CHOKE and RUN positions. SEE FIGURES 6 AND
7.
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FULL THROTTLE POSITION
IS ALL THE WAY TO THE LEFT
THROTTLE
LEVER
LOW THROTTLE POSITION
IS ALL THE WAY TO THE RIGHT
FULL CHOKE
POSITION
HALF CHOKE
POSITION
Operator Manual
39570 ENGINE
FIGURE 3
FIGURE 4
FUEL LEVER
ON POSITION
FIGURE 5
FIGURE 6
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