BendixKing KSN 770 - Pilots Guide - Manual (Page 244)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014 11-9
Weather Radar View
Honeywell International Inc. Do not copy without express permission of Honeywell.
The weather radar feature SET bezel softkey label is displayed in 5R
when the weather radar is powered ON , the operational mode is not
STANDBY , and the HORZ view is active. When the weather radar
feature SET bezel softkey label in 5R is active, the following
pilot--selectable weather settings are configurable:
D
Stabilization ON/OFF -- When the weather radar is in weather
mode (weather or ground map), the system uses pitch and roll to
stabilize the antenna. When the STAB bezel softkey label is active,
STAB ON is displayed in the lower--left corner of the display. When
the STAB bezel softkey label is inactive, STAB OFF is displayed
in the lower--left corner of the display. The power--up default is the
last pilot selection.
NOTE: When configured to use an RDS84/84VP/86/86VP
weather radar, the KSN 765/770 does not support the
Stab On/Off control. However, the KSN 765/770 displays
the received Stab status message from the weather radar.
If the commanded stabilization mode is not active while in weather,
ground map, or weather/ARL mode, STAB FAULT is displayed in
amber.
D
Scan Sector ON/OFF -- When active in the horizontal profile view,
the total scanned area is cut in half, which provides faster updates
to the remaining area. When the SECT bezel softkey label is
active, SECT 60 is displayed in the lower--left corner of the
display. When the SECT bezel softkey label is inactive,
SECT 60 is removed from the display. Sector scan can be active
in weather, ground map, or weather/ARL mode. The power--up
default is the last pilot selection.
NOTE: Sector scan is only functional in the horizontal profile view.
If the commanded scan sector mode is not active while in weather,
ground map, or weather/ARL mode, STAB FAULT is displayed.
The sector scan angle is limited to the full horizontal scan limits
minus half the sector scan angle applicable to the configured
installed external weather radar system. For example, a 120
azimuth scan angle is displayed for RDR2100 installations when
sector scan is not active (60 either side of center). When sector
scan is active, a 60 azimuth scan angle is displayed (30 either side
of center).
Sector scan control is removed when not applicable to the
configured installed external weather radar system.