jdeas
Well Known Member
I understand to use my 300XL in IFR conditions I must install the companion annunciator. The annunciators I have found appear to have high pin count relays to switch a traditional CDI but I am using an AFS-4500 with an SL30 and 300XL. The CDI drive is serial and both the 300xl and SL30 can be shown at the same time.
Any suggestions on a solution? Do I still purchase a standard annunciator but leave the VOR/LOC/GPS switching unconnected?
Any suggestions on a solution? Do I still purchase a standard annunciator but leave the VOR/LOC/GPS switching unconnected?