- Aircraft configuration prior to reset:
On ground, engines stopped.
Circuit breakers to reset:
Steps to clear warning:Open circuit breakers for 1 second, then close. If
no help work valve several times, make sure valve is closed.
Reset duration:3 seconds.
Results of power up test or reset:Pass: Fault clears.
Fail: Fault remains.
Notes:Engine anti-ice valve should be spring loaded closed on the ground with engines off.
Sign off:AMM30-21-00-710-002 (test with engines running).
Applicable deferrals:MEL30-21-01/02=Engine Anti Ice.
320 Resets