BendixKing KFC 500 User Manual

Page 24

VG SEL 1-2

The vertical gyro select
switch/annunciator allows
the pilot (co-pilot as well
in a four-tube EFS 40

installation) to select an alternate ver-
tical gyro reference for display on the
EADI. The on-side vertical gyro is
illuminated in green when activated
for display. The cross-side vertical
gyro is annunciated in amber when
activated for display.

DG SEL 1-2

In four-tube EFS 40 instal-
lations, the pilot and co-
pilot have directional gyro
switching capability for dis-

play on their respective EFIS.
Depressing the DG SEL 1-2
switch/annunciator switches the dis-
play reference between the two
directional gyros. If the on-side
directional gyro is selected, the
respective "1" or "2" will annunciate
in green. If the cross-side directional
gyro is selected the appropriate
annunciation will illuminate in amber.
The selected DG source is also
anunciated on the EHSI.

DME HOLD

The DME HOLD
switch/annunciator allows
the pilot to activate DME
hold. When DME hold is

activated, the DME will hold the fre-
quency of the VOR/ILS station
selected for NAV on the pilot's EHSI.
The chevron-filled box is illuminated
on the switch/annunciator.

VG FAST ERECT

The VG FAST ERECT
switch activates the quick
erect mode for the
selected vertical gyro.

The selected vertical gyro is noted by
the VG SEL 1-2 switch annunciation.

VG SEL

1 2

DG SEL

1 2

DME

HOLD

FAST

ERECT