T-45C TS, ADV & IUT ENG-25
Display System and Malfunctions
e.
Verify data, recycle power, still invalid turn
system off
f.
Multiple displays same problem, set Display
Power switch to momentarily reset, this cycles
power to DEU
g.
Generator failure
(1) Left MFDs in both cockpits revert to ADI
display and remain on for two minutes
(2) Right MFDs in both cockpits go off and
remain off
(3) All display format options available on left
MFDs with generator failure
(4) Selecting Power switch to ORIDE overrides
two minute timer and provides continuous
operation of left MFDs while 28 VDC
ESSENTIAL BUS battery voltage is
adequate
VI. HUD Failure Indications 4.4.5.4.1
A. Power-Up
1.
No display after IBIT plus 25 seconds
2.
Adjust AUTO/DAY and BRT controls
3.
BIT fault - column of numbers down middle of
screen
B.
In-Flight
1.
Missing symbology
2.
Data disappearing and not returning indicate input
failure fault
3.
Out-of-Limits data, data returns after transition to
within limits
Original (9-98)
Page 25-9
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