ISIS Reset

TASK 34-20-00-710-802-A
ISIS Reset

ZONE: 210

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
210	CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD

3. Job Set-up
Subtask 34-20-00-865-052-A ** ON A/C NOT FOR ALL

A. Make sure that this(these) circuit breaker(s) is(are) closed:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	NAV/STBY/INST	5FN	F12

4. Procedure
Subtask 34-20-00-710-052-A ** ON A/C NOT FOR ALL

A. Reset of the ISIS Indicator.
(1) On the panel 49VU, open the NAV/STBY/INST circuit breaker for more than 5 seconds then close it.
(2) After some seconds, on the ISIS Indicator, the INIT page comes into view.

[Rev.10 from 2021] 2026.04.02 06:23:12 UTC