switch is located inside above the access door
and if it is inadvertently left on, the light au-
tomatically extinguishes when the door is
closed (Figure 3-9).
EMERGENCY LIGHTING
SYSTEM
The emergency lighting system is standard on
the Learjet 45 and consists of cabin overhead,
floor proximity lights (seat-base mounted),
and emergency exit area lights that illuminate
in the event of a failure of the normal electri-
cal system (dual generator failure). Control of
the emergency lighting system is through a
three-position switch located on the LIGHTS
control panel, forward of the center pedestal
(Figure 3-10).
The emergency lighting group consists of:
• 5 exit signs (2 per door, 1 on forward face
of lavatory partition)
• 4 reading lights
• 8 floor proximity lights (6 white lens,
2 red lens near exits)
• Main door egress light (when upper
door open)
• Emergency exit egress light (external)
• Lavatory light
The cockpit EMER LIGHTS switch is lever-
locked and labeled OFF, ARM and ON. When
the cockpit switch is in the OFF position the
emergency lights are inhibited. When the
cockpit switch is in the ON position, the emer-
L E A R J E T 4 5
P I L O T T R A I N I N G M A N U A L
3-9
FOR TRAINING PURPOSES ONLY
FlightSafety
international
Figure 3-10. Cockpit EMER LIGHT Switch
PYLON
BAGGAGE
COMPARTMENT
LIGHTS
BAGGAGE
HEATER
Figure 3-8. Baggage Compartment
Light Switches
Figure 3-9. Tailcone Compartment
Lightswitch
