Boeing 737-800 - Navigation Displays - Failure Indications and Flags; Center MAP, Expanded MAP, APP, & VOR Modes

737 Flight Crew Operations Manual
Flight Instruments, Displays -
PFD/ND – Displays
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10.11.54 D6-27370-866-EGP
Navigation Displays – Failure Indications and Flags
Dashes replace numbers if there is no computed information. Failure flags replace
symbols or failure messages are displayed, as appropriate.
Center MAP, Expanded MAP, APP, & VOR Modes
1 Track Failure Flag (expanded and center MAP modes)
Track information failed. Track cannot be displayed.
2 Weather Radar Annunciations (expanded and center MAP, expanded
APP, expanded VOR modes)
WXR FAIL – Weather radar has failed. No weather data are displayed.
WXR WEAK – Weather radar calibration fault.
WXR ATT – Attitude stabilization for antenna has been lost.
WXR STAB – Antenna stabilization is off.
WXR DSP – Range data input has failed. Only displayed in WXR TEST
AUTOTILT FAIL – Automatic radar mode has failed.
TCAS
DME2
DME1
DME1
S
/
G
T
V
K
VOR2
VOR1
VOR2
ADF1
DME2
FAIL
FAIL
WXR
LOC
MAP
TRK
HDG
VOR1
ADF2
1
2
3
4
5
11
6
7
8
10
9
September 15, 2016