- Aircraft configuration prior to reset:
Aircraft on ground.
Circuit breakers to reset:None.
Steps to clear warning:Try a different station position in the MCDU “INIT” page. The nav data could be at fault. Also verify both RMP’s that the “NAV ON” switch is off-(Plastic Guarded Switch).
Reset duration:N/A.
Results of power up test or reset:Pass: Fault clears.
Fail: Fault remains.
RMP:
Sign off:AMM.
Applicable deferrals:MEL34-00-01=Autotune System.