SA 160
AIRCRAFTA I R C R A F T
Symphony
AIRCRAFT
7.35 LIGHTS
(a) Interior Lighting
The interior lighting of the SA 160 consists of three independent
lightingsystems:domelight,instrument light, and map light.
Two single, ceiling mounted incandescent dome lights provides for
general illumination of the cabin area during pre-flight preparation
and after landing. Additionally they can be used as an emergency
lightintheeventtheinstrument lights fail.
The dome lights are turned off and on with a rocker type switch
located in the row of switches below the flight instruments, which is
labeled“DOME LIGHT”.
The instrument light system subdivides into three portions:
internal lighted instruments, external lighted instruments, and the
spotlight for various controls.
Most of the flight instruments and the avionics equipment are
integrally lighted. All other instruments are lighted with standard
postlights.
Four LED spotlights: three mounted in the headliner above the
seats and one above the heat controls, provide additional light for
specific instrument panel section and middle console areas.
The instrument light system is controlled and dimmed through the
instrument light dimmer switch (labeled “INST LT”) located right
side the row of switches below the flight instruments.
Two luminescent stripes installed under the glareshield provide
Dome Light
Instrument Light
Map Light
SECTION 7
DESCR. & OPERATION
7-45
Feb 25, 2005