BendixKing SG 465 System EFS 50 - Manual (Page 42)

EHSI Operation
2.1.7 Issued 4/95 SW 06/07/08/11
The following is an all-inclusive list, in order, of the bearing pointer
sensors that may be interfaced with the EFS 50:
Only those sensors interfaced to
the EFS 50 will be included in the
sequence.
Software 07 added an option
selectable at the time of installa-
tion and certification that
removes the ability to display a
MLS bearing pointer.
For a single ADF installation,
the ADF bearing pointer may
be displayed on either the sin-
gle or double bar pointer. The
annunciation associated with
either bearing pointer will be
ADF, not ADF 1 or ADF 2.
Note: Any single bearing
pointer sensor may be dis-
played on either pointer. This
includes unlike LNAV sources
after software 08.
RANGE SELECTION
A press of the RANGE DOWN
button selects the next lower
range to be displayed while in the
NAV MAP or WEATHER modes
of operation. Once the lowest
selectable range is reached, the
RANGE UP button must be used
for a range change.
The operation of the RANGE UP
button is similar to the RANGE
DOWN except it selects the next
higher range to be displayed
while in the NAV MAP or
WEATHER modes of operation.
Note: To display weather infor-
mation on the copilot’s EHSI it
selected range must match
one of those ranges displayed
on the MFD or pilot’s EHSI.
RNG
RNG
DECLUTTER, (NO #1 OR #2 BEARING POINTER INFORMATION IS DISPLAYED)
VOR, (VOR OR TCN)
TCN, (ONLY AVAILABLE WHEN THE TACAN HAS AN INDEPENDENT CONTROL HEAD)
LNAV, (FMS, LOR, OMG, OR GPS)
MLS
ADF
DME DISTANCE ONLY, (OPTIONAL)
OR