UJPT, E2-C2, ADV, & IUT EMFP-01
Start, Ground, and Takeoff Emergency Procedures
3.
Warning/caution/advisory light or audio failure
1.8.1.8.2.2, 1.8.1.8.1.2
a.
Indications
(1) Warning or caution tone sounds without an
Sg 2, fr 14, 15
accompanying warning or caution light
Warning/Caution
(uncommanded audio)
Tone Fails to Sound
with Confirmed
Malfunction
(2) Warning or caution tone fails to sound
when a warning or caution light illuminates
(3) Warning, caution, or advisory lights fail to
Sg 2, fr 16, 17
illuminate when other indicators show
Warning/Caution/
evidence of problem
Advisory Light Failure
(4) Warning, caution, or advisory lights
illuminate when other indicators do not
show evidence of problem
b.
Procedures
(1) If lights fail to illuminate in presence of
other indicators or illuminate without other
indicators
(a) Set MASTER TEST switch to LAMP
and verify all warning, caution, and
advisory lights illuminate
(b) If possible, check aft cockpit lights to
confirm light and system operation
NOTE: If the lamp test fails for some
or all warning/caution lights, set the
MASTER TEST switch to TONE, and
confirm audio operation.
(c) Monitor indicator(s)
(9-98) Change 1
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