BendixKing KSN 770 - Pilots Guide - Manual (Page 242)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014 11-7
Weather Radar View
Honeywell International Inc. Do not copy without express permission of Honeywell.
D
3R -- Horizontal/Vertical Profile ( HORZ / VERT ) -- The
weather radar can be displayed in a horizontal or vertical display
mode. The last selection is displayed at power--up. Horizontal
display mode, shown in Figure 11--1, is active when the HORZ
(horizontal profile) bezel softkey label is active. The KSN 765/770
supports the horizontal profile view up to 120 azimuth scan angle
and a sector scan up to 60 azimuth scan angle. Vertical display
mode is active when the vertical profile ( VERT ) bezel softkey
label is active, as shown in Figure 11--3. The KSN 765/770 supports
the vertical profile view up to 60 vertical scan angle.
Figure 11--3
Weather Radar (Vertical Profile)
D
4R -- Automatic Range Limit On/Off -- When selected on, as
indicated by the ARL bezel softkey label, a blue area is displayed
behind weather systems where weather detection is no longer
possible because of attenuation. ARL is only selectable when the
operational mode is weather and in the horizontal profile view. The
ARL mode is automatically selected off and the ARL bezel softkey
label is removed when the operational mode is anything other than
weather (i.e., ground map, standby, or test). The power--up default
is the last pilot selection. The GAIN is set to auto gain mode when
ARL is selected.