Yamaha YFM50R Owner's Manual page 43

Position (1):
G
Cold engine start with ambient temperature be-
low 30 °C (90 °F).
Position (2):
G
Warming up position.
Position (3):
G Cold engine start with ambient temperature
above 25 °C (80 °F).
Ambient temp./choke position
0°
30°
1
1
1. Fully open "ON"
2. Half open (warming up position)
3. Closed "OFF"
4. Choke
6. Completely close the throttle lever and start
the engine by pushing the start switch.
NOTE:
If the engine fails to start, release the start switch,
then push it again. Pause a few seconds before
the next attempt. Each cranking should be as short
as possible to preserve battery energy. Do not
6-2
°C
10° 20° 30°
°F
50° 70° 90°
4
3
2
1
2
3
3
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