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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

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08/09/19

Message Overview:

WINDSHEAR FAIL
(Advisory)

DDG Reference: 34-42-01
Pilot Action (QRH): ADVISORY 14-2
System Description: 34-42-00
Schematic Diagram: 34-42-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 34-42-01 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

Windshear (Mode 7) function of the EGPWS system is not operational.

Possible Causes:

  • Enhanced Ground-Proximity Warning System (EGPWS) Computer (EGPWC)
  • Interface Systems
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

NOTE: Consult EGPWS - NFF reduction before performing the troubleshooting.

Quick Links:

Removal of Enhanced Ground-Proximity Warning System (EGPWS) Computer (EGPWC) AMM 34-42-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Enhanced Ground-Proximity Warning System (EGPWS) Computer (EGPWC) AMM 34-42-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of EGPWS Control Panel AMM 34-42-05-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of EGPWS Control Panel AMM 34-42-05-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram 34-42-02 WM 34-42-02 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wire Repair SPM 20-12-10 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. Select related CAIMS message below:

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