Garmin G3X TOUCH SYSTEM Flight Manual Supplement page 56

As soon as the engine fires up, release the starter key to disconnect the
starter motor. If the engine does not fire after 10 seconds of starter
operation, stop and wait for at least 2 minutes for the starter to cool
down, then try again.
Ignition
•
Throttle
•
Oil pressure
•
If the minimum oil pressure is not indicated within 10 seconds, stop
engine immediately!
Minimum oil pressure 22 psi / 1.5 bar; with cold engine at low RPM, up to
102 psi / 7.0 bar are normal.
• Fuel selector switch
• Auxiliary fuel pump
• Warning and caution lights
• Electrical systems
• Choke
• Engine warm-up
The engine must be warmed-up at a reduced power setting. If either
the power setting of a cold engine is too high, or the choke is still
applied, the engine may run rough, splutter or even stop.
DOCUMENT NUMBER
L400-912816 ISSUEFEBRUARY 21 2020
FLIGHT MANUAL STEMME S12
NOTICE
BOTH
about 2000 RPM
GREEN ARC after max 10 seconds
WARNING
NOTICE
Fuel management as required (right, left,
or both tanks)
OFF (green status light OUT)
OUT
ON as required
OFF with increasing engine temperature
(1-2 minutes should be sufficient)
at approximately 2500 RPM if the engine
is cold
WARNING
PAGE: 4-34
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