Loss of the Speed Limits on the Two PFDs

TASK 22-66-00-810-872-A
Loss of the Speed Limits on the Two PFDs

1. Possible Causes

2. Fault Confirmation
Subtask 22-66-00-710-187-A

A. Test
Not applicable, the fault is evident.

3. Fault Isolation
Subtask 22-66-00-810-143-A

A. If the speed limits do not come into view on the two PFDs:

do a check for a maintenance message and ECAM warning on the Post Flight Report at the failure GMT time.

(1) If the Post Flight Report gives the maintenance message and the ECAM warning:

do the trouble shooting procedure related to the maintenance message and the ECAM warning.

[Rev.8 from Aug 2018] 2026.04.04 04:25:22 UTC