Blank FCU and alt sel showing blank
146 Professional
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I've noticed this problem in the CJ4. But just reinstalled the 146. Notice the VHF/NAV is blank. The alt sel just shows a red square with diaganol barber pole like lines. Turning feet dial does not fix. Any ideas? thanks.
image here of FCU: https://imgur.com/a/V1em3em
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I've noticed this problem in the CJ4. But just reinstalled the 146. Notice the VHF/NAV is blank. The alt sel just shows a red square with diaganol barber pole like lines. Turning feet dial does not fix. Any ideas? thanks.
image here of FCU: https://imgur.com/a/V1em3em
@micstatic well it was hardware related. One of my devices had an avionics off mapped to a switch that I don't use. Now I know. Just putting this here in case somebody else finds it.