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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:

CRC Montreal (YUL)
Quick Links

02/16/21

Message Overview:

Message Name:

INSTALLED

Message Code:

B3-006956

Associated CAS:

None

Reporting LRU: IOC 2
System Description: 22-00-00
Schematic Diagram: None
Wiring Diagram: None

Message Description:

None

Possible Causes:

  • Power Supply
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Fault Confirmation Procedure:

  1. Message# = 1
  2. Comp Id = A004
  3. Fault Logged = AIR
  4. Status = DON'T FAIL
  5. {Term Definitions}

    1. FGC2-1 2X 071 10 ABSN XXXX-XXXX XXXX-XXXX XXXX-XXXX 071: (A) NO IOC 2X IN;
    2. IOC1-8 1X 350 01 EXCT XXXT-XXXX XXXX-XXXX XXXX-XXXX 350: 29; PWR SUP 2 O/H

Quick Links:

Wiring - Maintenance Practices - ALL SPM 20-12-00-02
Wire Repair - Maintenance Practices - ALL SPM 20-12-10-02
Electrical Connectors - Maintenance Practice - ALL SPM 20-20-00-02

Troubleshooting Recommendations:

  1. Prerequisite - Blocks failures caused by a power supply fault.

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