BendixKing SG 465 System EFS 40/50 - Manual (Page 109)

EHSI Displays
is present. If the pointer informa-
tion becomes invalid it will be
removed from the display.
o
An additional configuration
option was added with software
09 allowing a full time display of
the drift angle pointer. This allows
the drift angle pointer to be dis-
played when the selected prima-
ry NAV source is not an LNAV
and is intended to be used with
the “Drift Angle Track” feature
added to the weather radar inter-
face by EFS software 09. See
the section on Radar operation
for a detailed description.
LNAV MODE
ANNUNCIATIONS
o
A configuration option selec-
table at the time of installation
and certification allows the LNAV
mode annunciators to be dis-
played above the three letter ver-
tical source annunciator “FMS”,
“LOR”, or "GPS". The following
annunciations will be displayed in
the priority listed:
• MSG white flashing for five
seconds and then solid
• D R
white flashing for five
seconds and then solid
• W R N white flashing for five
seconds and then solid (deleted
in software 07 and higher)
• W P T
white flashing for five
seconds and then solid
• H D G
white
• X T K white
• A P R w h i t e
Refer to Figures. 4.1.7 and 4.1.8
while reviewing 360 MAP DIS-
P L A Y S .
The EFS 40/50 provides two
basic map formats, a 360-degree
map display about the aircraft
and an approximately 85-degree
sectored map display in front of
the aircraft. Information which
may be displayed includes way-
points, navaids, airports and
weather radar information. The
type and amount of data present-
ed on the map will depend on the
interfacing equipment. When
coupled with a compatible LNAV,
such as the BENDIX/KING KNS
660, GNS X L S or KLN 90B, the
EHSI can show up to 15 map
symbols. These will include all
flight plan waypoints that are
within the selected display range.
In addition, the pilot can choose
to display either navaids or air-
ports that are located off the
flight-planned route. Up to 10
navaids or up to 4 airports can be
displayed as long as the total
number of map symbols does not
exceed 15.
In software version SW 06, up to
10 airports may be displayed.
In addition to the above, the #1
and #2 bearing pointers can be
overlayed to indicate the direction
and distance to two additional
navaids or waypoints.
Waypoints referenced to the
selected VOR may be displayed
4.1.14 Issued 8/10 SW 04/05/06/07/08/09/10/11/12/13/14/15/16
360 MAP DISPLAYS
Section 4.1mp 9/9/10 1:45 AM Page 4.1.14