(a)
GLARE SHIELD PANEL/FLOOD on the P5 panel (inner knob).
(b)
AISLE STAND PANEL/FLOOD on the P5 panel (inner knob).
(c)
PANEL control on the left side of the P72 panel (inner knob).
(d)
PANEL control on the right side of the P72 panel (inner knob).
S 865-004
(3) Make sure these circuit breakers are closed:
(a) P6 Main Power Distribution Panel 1) 6E22 FLT DK LIGHTS PANEL CONT STAND 2) 6E26 FLT DK LIGHTS FLOOD PILOTS MAIN 3) 6E27 FLT DK LIGHTS FLOOD GLARE SHIELD 4) 6F24 FLT DK LIGHTS DOME 5) 6L2 FLT DECK LIGHT - DOME 6) 6L1 FLT DECK LIGHT STBY INST 7) 6L3 FLT DECK LIGHT STORM
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747-400 MAINTENANCE MANUAL
S 715-005
(4) Do a test of the floodlights on the P10 lightshield panel.
(a)
Turn the control for the GLARE SHIELD PANEL/FLOOD fully clockwise.
(b)
Make sure the floodlight comes on.
(c)
Turn the control fully counterclockwise.
(d)
Make sure the floodlight goes off.
(e)
Set the STORM switch on the M7261 module to the ON position.
(f)
Make sure the floodlight comes on.
(g)
Set the STORM switch to the OFF position.
S 715-006
(5) Do a test of the floodlight for the aisle stand.
(a)
Turn the inner knob on the AISLE STAND PANEL/FLOOD control fully clockwise.
(b)
Make sure the floodlight changes from off to a bright
intensity.
NOTE: The floodlight assembly is installed between the
____
P7-1 and the P7-2 panels.
(c) Turn the control fully counterclockwise.
S 715-007
(6) Do a test of the pilots' main panel floodlights.
(a)
Turn the inner knob for the PANEL control on the left P72 panel fully clockwise.
(b)
Make sure the P72 floodlights (which are above the P1 and the P2 panels) change from off to a bright intensity.
(c)
Turn the control fully counterclockwise.
(d)
Turn the inner knob for the PANEL control on the right side of the P72 panel fully clockwise.
(e)
Make sure the floodlights (which are above the P3 panel) change from off to a bright intensity.
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747-400 MAINTENANCE MANUAL
(f)
Turn the control fully counterclockwise.
(g)
Open circuit breaker 6E22 FLT DK LIGHTS PANEL CONTROL STAND on the P6 Main Power Distribution Panel.
(h)
Make sure the floodlights (which are above the P1 panel and the P2 panel) change from off to a bright intensity.
(i)
Close circuit breaker 6E22 FLT DK LIGHTS PANEL CONTROL STAND on the P6 Main Power Distribution Panel.
(j)
Make sure the floodlights (which are above the P1 panel and the P2 panel) change from a bright intensity to off.
(k)
Set the STORM switch on the M7261 module to the ON position.
(l)
Make sure these floodlights change from off to a bright intensity: 1) The floodlights (which are above the P1 panel). 2) The floodlights (which are above the P2 panel). 3) The floodlights (which are above the P3 panel).
(m)
Set the STORM switch to the OFF position.
S 865-008
(7) Remove electrical power if it is not necessary
(Ref 24-22-00/201).
TASK 33-11-00-705-009
3. Panel Lights Operational Test_____________________________
A. References
(1)
24-22-00/201, Manual Control
(2)
SSM 33-11-02 and 33-11-03
B. Access
(1) Location Zone
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 灯 LIGHTS(8)
