T-45C TS, ADV & IUT EMFP-08
Electrical and Indicator Emergency Procedures
(ii) Activates relay disconnecting non-
essential AC bus
(5) C AUG caution light illuminates (airspeed
less than 217 knots)
(6) Voltmeter reads 24 volts or less
(7) Loss of nonessential services
(8) Loss of RH MFD both cockpits
(9) LH MFD both cockpits revert to ADI display
b.
Procedures - See NATOPS
2.
Generator failure with low battery voltage
1.8.1.3.1.1.2
indicates battery voltage to the 28 VDC essential
services bus. Voltage of less than 24 volts may
prevent a generator reset.
LESSON NOTES
Emphasize the difference between indications of generator
failure and of generator failure with battery low voltage.
a.
Indications
Sg 1, fr 5, 6
Generator Failure
with Low Battery
(1) MASTER ALERT light flashes and
Voltage
appropriate tones sound
(2) GENERATOR warning light illuminates
(3) F PRES caution light illuminates (30
seconds after loss of generator)
(4) C AUG caution light illuminates (airspeed
less than 217 knots)
Original (9-98)
Page 8-5
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