.1
.2
SC
OPE
OPS
1 NAV SWITCHINO & ANNUNCIATOR PANEL
SECTION 1
GENERAL INFORMATION
This manual contains
information
necessary
for
the
installation,
test
and operation
of
the model
AK-950,
GPS
1 NA V
Switching
and
Annunciator
Panel, manufactured
by
Ameri - King Corporation, California, U.S.A.
DESCRIPTION
The
AK-950
is a self-contained
GPS
1
NA
V
Switching
and
Annunciator
Panel.
lt
combines ali the necessary
functions
required
for
switching
HSI 1 CDI data inputs between a
convention
al
NA
V (VOR) receiver and the approach-certified
GPS
receiver.
ln
addition, the
AK-950
contains severa!
GPS
status annunciations used
to
indicate modes selected
by
the
front
panel
switches
and various
inputs
from
the
GPS
receiver.
A
24
pole relay assembly is included
within
the
AK-950
tc
simplify installation
of
the
switching
between NA V (VOR),
GPS
and the associated HSI 1 CDI.
Ali
relays have gold plated
contacts
and are nitrogen fil led
for
high reliability.
Features include Incandescent lamps
with
16,000
hours
average
lite,
built
in
Automatic
Dimming and Test
for
Annunciator
Panel.
Refer
to
figure 1-1
for
Outline
Drawing
for
ali Series
for
ali
Models'
Annunciation
Displays and Switches.
The
following
GPS
systems
are applicable:
*
GPS 400/500 and
GNC
4:20/520
(GARMIN
INTERNATIONAL
INC.)
3
INS 1 ALLA
liON
AND OPEitA
liON
MANUAL, MODEL
AK-960
OPS
1 NAV SWITCHINO
Ir
ANNUNCIATOR PANEL
or
__
2.830
1
1
buoo
2.
770
---------t-1
~~
1050
~
0
INTEG
AUT.
OITERMI
MSGI
NAV
,OBS1!
APRj
WP_l)
GPS
TEST
0
0
FIGURE
1
-1
a OVERALL DIMENSIONS
OUTLINE
DRAWING
FOR
ALL
SERIES
4
The document reference is online, please check the correspondence between the online documentation and the printed version.
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