BENDIXKing KSN 8 Series - Page 102

89000046-014 KSN 780/8XX/900 AeroNav AML STC Installation Manual for Helicopters
Rev 0 Page 7-23
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Ignore Options
Selection Description
Ignore SEL CRS for
GPS
Yes/No – Nav Source knob used in OBS. Yes = ignore analog or 429
selected course. OBS mode then uses the Nav Source knob to dial the
course.
Ignore SEL CRS for
VLOC
(N/A for AeroNav
880/780)
Yes/No – Yes = Lateral navigation flag displays VOR validity, deviation
data for VOR is always centered. No = deviation and flag data is based on
OBS selection.
Table 100 Ignore Options Selection
CDI Selection
Selection Description
GPS The GPS is the navigation source. The GPS annunciator will also be active.
This is the setting for AeroNav 880/905/780
VLOC (N/A for
AeroNav 880/780)
The VLOC is the navigation source. The VLOC annunciator will also be
active.
GPS Only (N/A for
AeroNav 880/780)
The VLOC selection on the AeroNav XXX Nav Source knob has been
disabled. Therefore, GPS and OBS are the only two available choices via
the AeroNav XXX Nav Source knob
Table 101 CDI Source Selection
OBI Source
Selection Description
Always GPS The MAIN Serial OBI output will always be selected to GPS.
Track CDI The MAIN Serial OBI will track the Nav Source knob selection.
Table 102 OBI Source Selection
V-Flag State
Selection Description
Declutter The vertical deviation bar will be in parked in the maximum UP position
when the vertical flag is removed, except in the following cases:
• VLOC is selected on the Nav Source knob and an ILS frequency
is tuned
(N/A for AeroNav 880/780)
• GPS is selected on the Nav Source knob and valid GPS
approach is active (precision GPS with vertical guidance)
Normal The vertical deviation bar will be in the center position when vertical
navigation is invalid and the vertical flag will be present.
Table 103 V-Flag State