4-5
Button Operations Map
4
B
R
G
BRG
PUSH: Controls the display of the two bearing pointers,
and their associated data displays in the lower data area.
Each press advances through the following list:
BRG1
BRG2
BOTH
OFF
NOTE:
The bearing pointer nav source is pilot selectable
(see below). If only one bearing pointer has a nav source
assigned, pushing [BRG] simply turns the active bearing
pointer on and off; if no nav source is assigned to either
pointer, pushing [BRG] has no effect.
HOLD: Turns both bearing pointers off.
SHFT›BRG
Assigns a nav source (including the option of “OFF”) to
each of the two bearing pointers. Pushing [SHFT]>[BRG]
brings up two selection columns, one for each bearing
pointer. Each column lists all the available nav sources
installed. Asterisks show the source currently selected.
Pressing the buttons below the column steps through the
choices for the bearing pointer. Press the [ESC] softkey to
accept any changes made and exit from the selection
menus.
NOTE:
The “AUTO” option will automatically assign the
selected primary nav source to bearing pointer 1.