47 Ehsi Nav Source And Glideslope Failure Flags - Honeywell SPZ-8000 Pilot's Manual

SPZ--8000 Digital Integrated Flight Control System
Navigation Source Failure -- A failure of the NAV source, as shown
D
in Figure 4--47, is indicated by the following:
— Removing DTK pointer, deviation, and readout (FMS only)
— Removing the deviation bar and the TO/FROM display
(VOR/LOC)
— Changing the color of the NAV source annunciator to
displaying it in a box.
For a previewed localizer source, a failure is indicated by displaying
or
LOC 1 LOC 2
Glideslope Failure -- Glideslope invalid, as shown in Figure 4--47,
D
is indicated by the following:
— Removing scale and pointer
— Displaying a boxed
EHSI NAV Source and Glideslope Failure Flags
Electronic Flight Instrument System (EFIS)
4-62
in a box.
red
GS flag.
Figure 4--47
red and
A28--1146--055
REV 2