Operational mode control – BendixKing KSN 770 - Pilots Guide User Manual
Page 240
KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014
11-5
Weather Radar View
Honeywell International Inc. Do not copy without express permission of Honeywell.
Operational Mode Control
The following weather radar operational modes (as applicable to the
configured installed external weather radar system) are available:
D
1L -- Flight Plan Overlay On/Off (
FPL
/
FPL
) -- The overlay of
the flight plan on the weather radar view is permitted during the
following conditions:
— Heading is configured and valid
— Horizontal profile (
HORZ
) mode is active
— FMS/GPS position and track are valid
— FMS flight plan is active and available for display
— Weather radar view is in Weather, WX/ARL, or GMAP mode
— Weather radar is not in forced standby mode.
When the
FPL bezel softkey label
is active, the flight plan
symbols are overlaid on the weather radar view in magnetic
heading--up orientation. When
FPL
is inactive, the flight plan
overlay function is invalid.
FPL RMVD
is displayed in the lower--left corner of the display if
heading or GPS position becomes invalid or a weather radar fault
occurs when the
FPL
bezel softkey label is active.
D
2L -- Legend (
LGND
/
LGND
) -- When active, the weather radar
legend is displayed in the upper--left corner of the display.
D
1R -- On/Off (
ON
/
OFF
) -- Toggles power control to the weather
radar unit on and off. When the
ON
bezel softkey label is active,
the power to the radar unit is turned on and the weather radar
operational and view modes are active and selectable. The selected
weather operational mode is displayed in the upper--right corner of
the display.
When the
OFF
bezel softkey label is active, the power to the radar
unit is turned off and the weather radar operational and view modes
are removed as well as radar images.
OFF
is displayed in the
upper--right corner of the display when selected off.
The last selection is displayed at power--up. When the weather unit
is powered and the
ON
bezel softkey label is active, the range is
set to 80 NM.