W DOC AIRBUS | MMEL OPS PROC

IR 3 (for aircraft without Honeywell 10 MCU ADIRU with IR 3 totally inoperative)


34-10-06AIR 3 (for aircraft without Honeywell 10 MCU ADIRU with IR 3 totally inoperative)
Applicable to: -
- Flight preparation/limitations
For aircraft with the RNP AR capability, RNP AR operations are not permitted.
Maximum landing capability is CAT 3 SINGLE.
- During cockpit preparation
  • IR 3 mode selectorOFF
NOTE:
  1. The ADR 3 is consequently set to OFF.
  2. The F/CTL MAINTENANCE message is displayed on the STATUS SD Page.
34-10-06AIR 3 (for aircraft without Honeywell 10 MCU ADIRU with IR 3 totally inoperative)
Applicable to: -
- Flight preparation/limitations
For aircraft with the RNP AR capability, RNP AR operations are not permitted.
Maximum landing capability is CAT 3 SINGLE.
- During cockpit preparation
  • IR 3 pb-swOFF
The F/CTL MAINTENANCE is displayed on the STATUS SD Page.
Note:
When the ADR 3 is inoperative and if the IR 3 pb-sw OFF light does not come on:
Set the IR 3 mode selector to OFF.