KLM MD-11 - Alerts; Amber Boxed Alerts (Level 2); Amber Alerts (Level 1); Cyan Alerts (Level 0)

MD-11 Flight Crew Operations Manual
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Instrumentation & Navigation Chapter Inst
Alerts Section 40
Inst.40.1
Inst.40 Instrumentation & Navigation-Alerts
NOTE: The associated cue switch is shown in parenthesis (XXX)
following the alert.
Amber Boxed Alerts (Level 2)
IRU AUX FAIL (MISC) - Auxiliary IRU failed. May also appear during
transponder and TCAS test.
IRU 1/2 FAIL (MISC) - Respective IRU failed.
Amber Alerts (Level 1)
ATC XPDR 1/2 FAIL (MISC) - Respective transponder failed.
CAWS FAULT (MISC) - Some functions of the CAWS may be inoperative.
DFDAU FAULT (MAINT) - Maintenance alert. Some or all DFDR
parameters are not being recorded.
DFDR OFF (MISC) - DFDR is not operating. On the ground, the DFDR
requires engines operating and parking brakes released to operate.
IRU BAT LO (MISC) - One or more of the IRU backup batteries is not fully
charged.
IRU OFF (MISC) - One or more IRU mode selectors is in OFF during flight.
IRU 1/2/AUX NAV FAIL (MISC) - Respective IRU navigation function
failed. Attitude data remains usable.
IRU 1/2/AUX NO ALIGN (MISC) - Respective IRU did not align. Pilot
should confirm position coordinates are entered.
IRU 1/2/AUX ON BAT (MISC) - Respective IRU is operating on backup
battery power. The battery will provide about 15 minutes of power.
UNABLE RNP (MISC) - Required navigation performance is not being met
during that phase of flight.
Cyan Alerts (Level 0)
IRU IN ALIGN - One or more IRU in alignment mode. Aircraft should not
be moved during alignment.
October 02, 2006