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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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For AOG assistance contact:

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Quick Links

07/01/21

Message Overview:

Message Name:

PASSENGER OXYGEN CONTROL-PANEL UNSERVICEABLE

Message Code: 352OBS001
Effectivity: All
System: Passenger Oxygen System
System Description: 35-21-00
Schematic Diagram: 35-11-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 35-21-01 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Message Description:

The Passenger Oxygen Control Panel does not operate correctly in one of the four modes.

Possible Causes:

  • Passenger Oxygen Control Panel (AP36)

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Notice To Operators (NTO): None

Flight Operation Notifications Manual (FONM): None

Quick Links:

Oxygen System Safety Precautions AMM 35-00-00-910-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of the PASSENGER OXYGEN Control-Panel AMM 35-21-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the PASSENGER OXYGEN Control-Panel AMM 35-21-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Functional Test of the PASSENGER OXYGEN Control-Panel AMM 35-21-01-720-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. Replace the Passenger Oxygen Control Panel.
  2. Do close out.

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