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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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05/06/21

Message Overview:

Message Name:

RIPS STATUS MAINT

Message Code:

B3-534971

Associated CAS:

None

Reporting LRU: CKPIT VOICE REC
System Description: 23-71-00
Schematic Diagram: 23-71-00
Wiring Diagram: 23-71-01

Message Description:

CVR is reporting a RIPS (Recorder independent Power Supply) Maint Status Message. Maintenance is required. Detailed Description RIPS Maintenance Discrete Conditions: -The batteries are unbalanced, or -The batteries need to be replaced withing 30 days, or -There is a fault.

Possible Causes:

  • Cockpit Voice Recorder (CVR)
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Fault Confirmation Procedure:

  1. Message# = 6
  2. Fault Logged = AIR,TAXI
  3. Status = FAILED/WIRING
  4. {Term Definitions}

    1. CVR1-9 XX 350 00 EXCT XXXX-XXXX XXXX-TXXX XXXX-XXXX 350 :20;RIPS MAINT STATUS(BATTER)
    2. CVR1-10 XX 350 00 EXCT XXXX-XXXX XXTX-XXXX XXXX-XXXX 350 :22;RIPS PRESENCE STATUS

Quick Links:

Removal of the Cockpit Voice Recorder (CVR) AMM 23-71-01-000-801
Installation of the Cockpit Voice Recorder (CVR) AMM 23-71-01-400-801
Standard Practices - Replace Wiring SPM 20-12-00-02
Standard Practices - Wire Repair SPM 20-12-10-02

Troubleshooting Recommendations:

  1. CVR is reporting a RIPS (Recorder independent Power Supply) Maint Status Message. Maintenance is required.
  2. Detailed Description RIPS Maintenance Discrete Conditions.

    1. The batteries are unbalanced.
    2. The batteries need to be replaced within 30 days.

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