PDA

View Full Version : EFIS/ND problem



Simran737
11-20-2007, 11:09 PM
Hi,

I notice that I get on the ND the wording:

EFIS mode/NAV freq disagrees.

What does that mean and how does not get rid of it.

Randy

NicD
11-21-2007, 01:22 AM
It's likely to be because you have the EFIS set to APP mode but your nav radio is not tuned into an active ILS frequency.

Trevor Hale
11-21-2007, 09:04 AM
Or Vice Versa! Have an ILS Freq Programmed and are not in App Mode!