BENDIXKing AeroNav 910 Pilot's Manual page 247

As you twist the outer ring of the bottom right AeroNav knob while
on the Datablock Setup page, you will notice a blue filled box that
will jump from one datablock slot to the next.
The center of the page will display the datablock options list for
that given slot. Those items that are displayed in green text can
be selected for the given slot. Those items that are displayed in
subdued gray text are not selectable for that slot – the typical
reason is that there is not enough space for the item given the
content above and/or below the slot.
As an alternative to using the bottom right AeroNav knob to select
the slot and the item to go into the slot, the page is touch capable
as well. Touching the desired datablock slot will highlight it as it
does via the knob method and then touching the item in the
center options list will place the touched item in the selected slot.
The datablocks on the right edge of the display are touch
scrollable as well meaning many more datablocks can be setup
than can be viewed at any given time. Panning your finger up or
down the right side datablock list will scroll the list bringing other
datablock selections into view.
COOL FEATURE
Scroll Your Datablocks
Since many more datablocks can be selected on the
right side than can be viewed at any time, you can
set up all possible datablocks you'd like and pan as
desired. This can be organized in any fashion
including optimizing the displayed datablock
groupings by phase of flight and repeating options.
Restoring factory defaults is accomplished by pressing and
holding the bottom right AeroNav knob and then accepting the
confirmation dialog box.
Potential datablock selections are listed below (factory defaults
identified by asterisks). The format of many of the blocks
changes if they are selected to be displayed in the top datablock
area.
89000039-010
Rev 1 May 2019
AeroNav 900/880 Series Pilot's Guide
Aux Subsystem 5-23