lighted by
electroluminescent panels
which
do
not
require
light bulbs
for
illumination.
To
operate this
lighting,
turn
on
the
"NAV LIGHTS"
switch
and
adjust
light
intensity
with the
inner
control knob
labeled
"LWR PANEL."
Instrument
panel flood lighting
consists
of
four
lights
located
in the
glare
shield above the
instrument
panel and
two
lights
in the
over-
head console. To
use
flood lighting, place the
'""POST-FLOOD LIGHTS"
selector
switch in the "FLOOD
LIGHTS"
position
and
adjust
light
intensity
with the
"INSTRUMENTS"
control knob.
The
instrument
panel may
be
equipped with optional
post lights
which
are
mounted
at
the edge
of
each instrument
or control and provide
direct
lighting. The
lights are
operated
by
placing the "POST-FLOOD
LIGHTS"
selector
switch
in
the "POST"
position
and adjusting
intensity
with the
"INSTRUMENTS"
control knob. Switching to
post lights
will automatically
turn
off
flood lighting.
The
magnetic compass, engine
instrument cluster, radios
and
radio
selector
switches have
integral
lighting
and
operate
independently
of
post
or flood lighting.
Compass light
intensity is controlled
by
the "INSTRU-
MENTS"
control knob.
Integral
lighting
in
the engine
instrument cluster
and
radios is controlled
by
the
"ENG-RADIO"
control
knob.
For informa-
tion concerning
radio selector
switch lighting,
refer
to Section
VII.
The control
pedestal
and optional overhead oxygen console
are
lighted
separately
by
post lights.
This lighting
is controlled
by
the "ENG-RADIO"
control
knob,
Map
lighting may be provided by
three different sources: standard
overhead console map
lights,
a
standard glare
shield mounted map light,
and an optional control wheel map light. The console map
lights operate
in conjunction with
instrument
panel flood lighting and
consist
of
two
additional openings
just
aft
of
the overhead flood light openings.
These
openings have sliding
covers controlled
by
small
round knobs. To use
the map
lights,
slide the
covers
open by moving the
two
knobs toward
each
other.
Close the
covers
when the map
lights are
no longer
required.
A
map light, mounted
in
the lower
surface
of
the
glare
shield,
is
used
for
illuminating approach
plates or
other
charts
when using a control wheel
mounted approach
plate
clip. The map light switch, labeled "MAP LIGHT,"
is located adjacent
to the light.
To
use
the light,
turn
on
the "MAP LIGHT"
switch and
adjust intensity
with the
"INSTRUMENTS"
control knob, The
optional map light mounted
on
the bottom
of
the
pilot's
control wheel
illu-
minates
the lower
portion
of
the cabin in
front
of
the pilot, and
is
used
when checking maps and other flight data during night operation. To
op~
2-17
Summary of Contents for 182 1973
Page 3: ......
