BendixKing KSN 770 - Pilots Guide - Manual (Page 109)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014 6-11
Navigation Map View
Honeywell International Inc. Do not copy without express permission of Honeywell.
To activate the auto--range feature, ENABLE must be selected for the
NAV MAP AUTO RNG option on the menu and a valid TO waypoint
must exist in the active flight plan. Auto--range is activated in the
following two ways:
1. When the selected range is at the lowest map range, the zoom--in/+
bezel key is pushed and held for 2 seconds.
2. When the selected range is at the highest map range, the
zoom--out/-- bezel key is pushed and held for 2 seconds.
When DISABLE is selected on the menu, the auto--range feature
cannot be activated.
When auto--range is active, an A is displayed in white reverse video and
is displayed before the numeric range ( A XXXXnm ), as shown in
Figure 6--6.
Figure 6--6
Auto--Range Active
When in auto--range mode, pushing the zoom--in/+ bezel key cancels
the auto--range mode and the next lower map range scale is displayed.
Pushing the zoom--out/-- bezel key cancels the auto--range mode and
the next highest map range scale is displayed.