GH-3100
Installation & Operation Manual
TP-559
Operation
Page 5-19
Revision K
March 30, 2017
5.2.5 Navigation Data
Attitude and air data information is combined with navigation data when navigation operation is desired.
Figure 5-11 shows a typical display in VOR Mode with DME. Figure 5-12 shows a typical display in ILS
Mode with DME. Figure 5-13 shows the display in FMS Mode. Figure 5-14 shows a typical display in
TACAN Mode.
Figure 5-11: VOR Mode with DME
5.2.5.1 Descriptor Formats
The source descriptors shown in Table 5-2 is shown in the medium character size in the upper left corner
of the attitude display area. Each having the annunciator color and background color based on unit
configuration, as shown in Table 5-2.
SOURCE DESCRIPTOR
ARINC/ CSDB
ANNUNCIATOR COLOR
VOR, VOR1, VOR2, VOR3
VOR/ILS 1 or AUTO
VOR1 Annunciator Color
VOR, VOR1, VOR2, VOR3
VOR/ILS 2 or AUTO
VOR2 Annunciator Color
ILS, ILS1, ILS2, ILS3
VOR/ILS 1 or AUTO
ILS1 Annunciator Color
ILS, ILS1, ILS2, ILS3
VOR/ILS 2 or AUTO
ILS2 Annunciator Color
TCN1
TACAN 1
TCN1 Annunciator Color
TCN2
TACAN 2
TCN2 Annunciator Color
FMS, FMS1, FMS2, FMS3, FMS4
FMS/GPS 1, FMS/GPS 2
FMS Annunciator Color
GPS, GPS1, GPS2
FMS/GPS 1, FMS/GPS 2
FMS Annunciator Color
NAVL
FMS/GPS 1, FMS/GPS 2
FMS Annunciator Color
NAVR
FMS/GPS 1, FMS/GPS 2
FMS Annunciator Color
Table 5-2: NAV Annunciator Colors
The ILS modifier “BC “ is shown in the medium character size having BC Annunciator Color based on
unit configuration, to the right of the “ILSx” descriptor.
The TO/FROM modifier reading “TO” or “FR” is shown in small characters, having TO Annunciator
Color or FROM Annunciator Color based on unit configuration, to the right of “VORx”, “TCNx”,
“FMSx”, “GPSx”, or “NAVx”.
