Power Supply Interruption

TASK 24-00-00-810-802-A
Power Supply Interruption

1. Possible Causes

2. Fault Confirmation
Subtask 24-00-00-710-051-A

A. Not applicable: this message is intermittent.

3. Fault Isolation
Subtask 24-00-00-810-051-A

A. If the POST FLIGHT REPORT gives the maintenance message POWER SUPPLY INTERRUPT:

No maintenance action is required necessary.

NOTE: A computer gives a POWER SUPPLY INTERRUPT message if the electrical power stops for more than 200ms and then starts again.

Subtask 24-00-00-810-052-A

B. If the system that gives the message POWER SUPPLY INTERRUPT has been also faulty for other system(s), since the start of the flight, do the BITE test of this system.

If the system test is OK, no maintenance action is necessary.

Subtask 24-00-00-810-053-A

C. If there is (are) additional message(s) related to the Aircraft Electrical Power System:

Do the related trouble shooting procedure.

[Rev.8 from Aug 2018] 2026.04.04 04:38:52 UTC