Garmin GNC 420AW Installation Manual - page 89
GNS 400W Series Installation Manual
Page 5-11
190-00356-08
Rev. G
5.3.5
MAIN INPUTS 2 Page
Select the MAIN INPUTS 2 Page (Figure 5-9). This page is
also used for verifying electrical interfaces during installation
and troubleshooting. Information that is not being received
by the 400W Series unit is dashed out.
Field
Description
L FF
Left Engine Fuel Flow
R FF
Right Engine Fuel Flow
T FF
Total Fuel Flow
T FOB
Total Fuel on Board
GPS SC
GPS Selected Course
VLC SC
VOR/LOC Selected Course (GNS 430W Only)
JOYSTICK WPT
Latitude and longitude of a joystick waypoint sent by an EFIS or RADAR indicator.
CDI
Status of the CDI key (GNS 430W Only)
5.3.6
INSTRUMENT PANEL SELF-TEST Page
Select the INSTRUMENT PANEL SELF-TEST Page
(see Figure 5-10). This page allows verification that the
400W Series unit is communicating properly with other
instruments. Compare on-screen indications with the
information depicted on connected instruments, such as the
CDI, HSI, RMI and/or external annunciators. It also
displays fuel capacity, amount on-board, and flow.
Figure 5-9. MAIN INPUTS 2 Page
Figure 5-10. INSTRUMENT PANEL
SELF-TEST Page