W DOC AIRBUS | MMEL OPS PROC

DC Main Generation (TR 2 inoperative)


24-32-01BDC Main Generation (TR 2 inoperative)
Applicable to: -
- Flight preparation/Limitations
Maximum landing capability is CAT 3 SINGLE.
- During preliminary cockpit preparation
  • TR 2/CNTOR/SPLY (124VU BC01) C/BPull
On the ELEC SD Page, disregard the indications related to the deactivated TR 2.
On the ELEC SD Page, check that the TR 1and the ESS TR voltages are both equal to or above 27 V.
The batteries must be set to OFF for the following check: On the battery voltage indicator, check that the BAT 1 and the BAT 2 voltages are both equal to or above 25.5 V.
  • AC ESS FEED pb-swALTN
- In flight
In the case of failure of the AC BUS 2, all DUs are lost. In this case:
  • AC ESS FEED pb-swNorm
In the case of failure of the AC BUS 1:
  • RAT MAN ON pb-sw (on HYD overhead panel)Set