INS Manual/Auto button locked

[Bernard Ducret 6]

As per title, my switch AUTO/Manual cannot be turned to AUTO, whatever mouse click, wherever, whichever CDU, they just wont rotate to AUTO (Push to test works though and all lights are on), is there a "secret" click for that one? (I have used this CIVA INS with RFP 742 for years....! Cant remember any trick then).

Thank you.

[taguilo 12]

See the example:

And to clarify, this is NOT the same CIVA INS that was included in RFP 742.

 

Tom

 

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[Bernard Ducret 6]

Thank you, problem solved.

Wonderful plane by the way, I feel 55 years younger...!