TM 55-1510-220-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
c.
Microphone switch - As required
d.
Gyro switch - SLAVE.
*e. Flight instruments - Check instrument for protective glass and warning flags (10).
f.
APR-39 and APR-44 - OFF.
g.
Radar - OFF.
h.
Propeller synchronization switch - OFF.
*i.
Engine instruments - Check for protective glass, range markings, placards, and static readings.
16.
Copilots' instrument panel - Check and set.
a.
Course indicator switch - As required.
b.
RMI switch - As required.
c.
Microphone switch - As required
d.
Gyro switch - SLAVE.
*e. Flight instruments - Check instrument for protective glass and warning flags (5).
17.
Pilot's subpanel - Check and set as follows:
a.
Landing, taxi, and recognition lights - OFF.
b.
Landing gear control switch - Recheck DN.
2-11
