Operation - BOMBARDIER Chalenger 604 Supplemental Maintenance Manual

COCKPIT LIGHTING
COCKPIT LIGHTING - DESCRIPTION/OPERATION
1. D /L
ESCRIPTION OCATION
A. Chart Holder Lights
Two chart holders have been installed on the pilot and copilot side walls.
components and their locations.
Component (Qty)
Bombardier lighted chart holders (2)
Rheostat controls (2)
CHRT HLDR circuit breaker
B. Map Lights
Incandescent variable-dimming map lighting has been installed to provide additional reading light
for the cockpit crew.
Component (Qty)
Incandescent lamps (2)
Power supplies PS1LD and PS2LD
Rheostat controls (2)
PLT OVHD MAP LT circuit breaker
CPLT OVHD MAP LT circuit breaker
2. O
PERATION
A. Chart Holder Lights
Rotate the rheostat controls clockwise to send power to the lamps. The greater the clockwise
rotation, the more power is sent to the lamps, and the brighter the light becomes.
B. Map Lights
Rotate the rheostat controls clockwise to send power to the power supples, which then power the
lamps. The greater the clockwise rotation, the more power the power supples send to the lamps,
and the brighter the light becomes.
TE-55965000-SMM
EFFECTIVITY:
Revision A
CL-604 SUPPLEMENTAL MAINTENANCE MANUAL
CHART HOLDER LIGHTS COMPONENTS AND LOCATIONS
Table 2 lists the components and their locations.
COCKPIT MAP LIGHTS COMPONENTS AND LOCATIONS
Location
Pilot and copilot side walls
Pilot and copilot side walls
CBP1 G-11
TABLE 1
Location
Cockpit overhead panel, one above each seat
In bulkheads FS280L and FS280R, respectively,
above circuit breaker panels
Cockpit overhead panel, one above each seat
CBP1 P-4
CBP2 N-12
TABLE 2
33-05-00
Table 1 lists the
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Nov 10/2006