Boeing 737-800 - Predictive Windshear System (PWS) Message

737 Flight Crew Operations Manual
Flight Instruments, Displays -
PFD/ND – Displays
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP 10.11.53
3 Terrain Range Status Annunciation (amber)
TERR RANGE DISAGREE –
• terrain display enabled, and
• terrain output range disagrees with selected EFIS control panel range.
MAP/TERR RANGE DISAGREE –
• terrain display enabled, and
• terrain output range disagrees with selected EFIS control panel range,
and
• map display output range disagrees with selected EFIS control panel
range.
Predictive Windshear System (PWS) Message
1 PWS FAIL Annunciation (amber)
Predictive windshear alerting and display have failed.
PWS FAIL
1
September 15, 2016