TM 1-1510-225-10
2-120
Figure 2-41. Warning Annunciator Panel T3 F3 (Sheet 2 of 2)
Table 2-13. Warning Annunciator Panel Legend
WARNING ANNUNCIATOR
NOMENCLATURE
COLOR
CAUSE FOR ILLUMINATION
L ENG FIRE
Red
Left engine fire detected.
INVERTER
Red
Inverter inoperative.
DOOR UNLOCKED
R
Red
Cabin / cargo door open or not secure.
CABIN DOOR
T3 F3
Red
Cabin / cargo door open or not secure.
ALT WARN
Red
Cabin altitude exceeds 12,500 feet.
R ENG FIRE
Red
Right engine fire detected.
L FUEL PRESS
Red
Fuel pressure failure on left side.
R FUEL PRESS
Red
Fuel pressure failure on right side.
L OIL PRESS
T3 F3
Red
Low oil pressure left engine.
L GEN OVHT
T3 F3
Red
Left generator temperature too high.
A / P TRIM FAIL
Red
Autopilot trim failed.
R GEN OVHT
T3 F3
Red
Right generator temperature too high.
R OIL PRESS
T3 F3
Red
Low oil pressure right engine.
L BL AIR FAIL
Red
Left bleed air warning line has melted or failed, indicating possible leak
of left engine bleed air.
A / P FAIL
R
Red
Autopilot has failed.
A / P DISC
T3 F3
Red
Autopilot has disconnected.
R BL AIR FAIL
Red
Right bleed air warning line has melted or failed, indicating possible leak
of right engine bleed air.
b. Caution/Advisory Annunciator Panel. The
caution/advisory annunciator panel, Figure 2-42,
located
on
the
center
subpanel,
contains
the
caution/advisory annunciators. The yellow caution
annunciators
signify
a
condition
requiring
pilot
attention. A green advisory annunciator indicates a
functional condition. Table 2-14 lists the caution/
advisory annunciators and causes for illumination.
