TM 1-1510-223-CL
E-16
INST AC ANNUNCIATOR ILLUMINATED
The following system will be affected:
NAV #1
NAV #2
Heading #1
Heading #2
#1 torquemeter
#2 torquemeter
Pilot’s EFIS
Copilot’s EFIS
INS
ADF
#2 rate of turn air data computer
1. N1 and TGT indications – Check.
2. Other engine instruments – Monitor.
CIRCUIT BREAKER TRIPPED
1. Bus feeder breaker tripped – Do not reset.
2. Nonessential circuit – Do not reset.
3. Essential circuit – Reset once.
BATTERY
CHARGE
ANNUNCIATOR
ILLUMINATED
1.Battery ammeter – Check, note indication,
and monitor for increasing load. If load
continues to increase, turn battery switch
OFF.
2. BATTERY switch – OFF.
3.BATTERY
switch
(landing
gear/flap
extension only) – ON.
