Programming
the
waypoints
8
Tbrn
on
the
KNS
81
Tum the system on by rotating the
PowerNolume Control clockwise.
When the system is first turned on,
the information being displayed prior
to
the
last
shutdown will
be
displayed
again. In this example, the information is
the
ILS
frequency
(109.9)
at Kansas City
Downtown Airport.
Notice that no other information is
displayed. This is because the system
automatically goes into the
ILS
mode
S
whenever an
ILS
frequency is dialed in,
thereby eliminating the need for radial
and distance data. When the
ILS
fre-
quency is removed from the input, the
system reverts back
to
the mode
annunciated and displays the
appropriate information.
The KNS
81
has a nonvolatile
memory and will retain programmed
data indefinitely through power shut-
downs. No batteries are necessary.
G
.'
Since data stora e bin
1
is
to
rogram the computer appropriately
turning the Mode Select Knob until
NV" appears on the System Status
In addition
to
the RNV and RNV/
APR modes, you may also select from
a VOR mode (direct
to
a VOR station)
or a VOR/PAR mode (parallel
to
the
selected course or Victor airway with
linear crosstrack deviation).
be
used for enroute
w
NAV operation,
%
Display.
15