chanerujer OPERATING MANUAL SECTION 15 LIGHTING Subject TABLE OF CONTENTS Page GENERAL FLIGHT COMPARTMENT LIGHTING Floodlighting Integral Lighting Incandescent Lighting | PASSENGER COMPARTMENT LIGHTING Dome and Boarding Lights Cabin Signs SERVICE COMPARTMENT LIGHTING EXTERIOR LIGHTING Recognition/Taxi and Landing Lights Navigation Lights Anti-Collision Lights Wing Ice Inspection Lights Emergency Lights 1 1 2 3 3 4 Figure Number LIST OF ILLUSTRATIONS Title Page 1 Interior Lights Location 2 Exterior Lights Location 3 Lighting Control Panels and Switches 4 Pilot's Lighting Controls 5 Copilot's Lighting Controls 6 Overhead Panel Lighting Controls 7 Centre Pedestal Lighting Controls 8 Emergency Lighting Controls 5 6 7 8 9 10 11 12 15 - CONTENTS Page 1 Oct 03/83
canattair challenger OPERATING MANUAL SECTION 15 LIGHTING 1. GENERAL (Figures 1 to 3) The lighting system includes interior lighting and exterior lighting. The I interior lighting consists of flight compartment, passenger compartment and service compartment lights. The exterior lighting consists of recognition/taxi and landing, navigation, anti-collision, wing ice inspection and emergency lights. 2. FLIGHT COMPARTMENT LIGHTING (Figures 4 to 7) A. Floodlighting Twelve fluorescent lights, installed below and along the glareshield, provide floodlighting for the following panels: Panel Control Location | - Centre instrument panel Centre pedestal lighting panel Pilot's side console Pilot's facia panel Pilot's instrument panel I and side panel Pilot's side lighting panel | - Copilot's side console Copilot's facia panel Copilot's instrument panel I and side panel Copilot's side lighting panel Power for the centre instrument panel floodlighting is supplied from the battery bus - left via LIGHTS CENTER FLOOD circuit breaker to ensure availability of supply. Power for pilot's floodlighting is supplied from the 28-volt dc essential bus via LIGHTS CAPT FLOOD circuit breaker, and for I the copilot's floodlighting from the battery bus - right via F/0 FLOOD LIGHTS circuit breaker. SECTION 15 Page 1 Oct 03/83 canadair chauencier OPERATING MANUAL Integral Lighting The integral lighting is controlled by four dimmer switches, one on each of the following panels: Pilot's side lighting panel (refer to Figure 4) Copilot's side lighting panel (refer to Figure 5) Overhead lighting panel (refer to Figure 6) Centre pedestal lighting panel (refer to Figure 7) Power for the centre instrument panel and the centre pedestal integral lighting is supplied from the ac essential bus via INSTR PNL LTS CENTER circuit breaker. The pilot's integral lighting is supplied from the same source via INSTR PNL LTS CAPT circuit breaker. The copilot's integral lighting is supplied from the ac main bus No. 2 via LIGHTS F/0 PNL circuit breaker. Under normal conditions, the integral lighting for the overhead panel and the left and right outboard circuit breaker panels is supplied from the ac main bus No. 2 via LIGHTS OVHD PNL circuit breaker. When main power is not available, power is supplied from the battery bus - right via LIGHTS OVHD PANEL circuit breaker, but not to the left and right outboard circuit breaker panels and the lighting control panel on the overhead panel. Internal lighting for the standby horizon indicator is supplied from the ac essential bus via the INST dimmer switch on the centre pedestal lighting panel. When this power is not available, lighting is supplied directly from the battery bus - right via the STBY CMPS/HOR LTS circuit breaker and remains at a fixed intensity. Internal lighting for the standby compass is supplied from the battery bus - right via the STBY CMPS/HOR LTS circuit breaker and is controlled by the STBY COMP switch on the overhead panel. Incandescent Lighting The incandescent lighting consists of two floor lights, one at each crew position adjacent to the rudder pedals, and two map reading lights, one on either side of the overhead panel. Both floor lights are supplied from the main dc bus No. 1 via LIGHTS CKPT FLOOR circuit breaker and are controlled by the FLOOR switches on the pilot's and copilot's side lighting panels. The left reading light is supplied from the battery bus - left via the CAPT MAP RDNG LIGHT circuit breaker and controlled by the LH MAP OFF BRT switch on the overhead panel. The right reading light is normally supplied from the main dc bus No. 2 via the F/0 MAP RDNG LT circuit breaker and controlled by the RH MAP OFF BRT switch on the overhead panel. When main power is not available the light is supplied from the battery bus - right via LIGHTS F/0 MAP circuit breaker. SECTION 15 Page 2 Apr 4/83 canadair chanentjer OPERATING MANUAL PASSENGER COMPARTMENT LIGHTING A. Dome and Boarding Lights (Figure 6) Lighting for the passenger compartment consists of dome and boarding lights, located at the passenger/crew entrance door. Control of the dome light is by a DOME switch on the lighting control panel on the overhead panel. Control of the boarding light is by a BOARDING switch on the lighting control panel on the overhead panel, or by a switch beside the entrance door. Power to the dome light is supplied from the battery bus via the LIGHTS DOME circuit breaker. Power to the boarding light is supplied from the battery direct bus via the BOARD LTS circuit breaker. B. Cabin Signs (Figure 7) The NO SMOKING and FASTEN SEAT BELT cabin signs are controlled by separate NO SMKG and SEAT BLTS switches on the cabin signs control panel on the centre pedestal. The switches have three positions, ON/OFF/AUTO. In the AUTO position, both signs light up automatically if any of the following occurs: Cabin pressure is low Landing gear lever is set to DN TEST switch on the landing gear control panel is pressed The FASTEN SEAT BELT sign also comes on if the flaps are moved from the 0-degree position. SERVICE COMPARTMENT LIGHTING (Figure 6) There can be one or two lights in the underf loor avionics bay, one in the rear fuselage equipment bay, and one in the nose landing gear well. The lights are controlled by a SERVICE light switch on the miscellaneous lighting panel on the overhead panel. The service lights in the underfloor avionics bay and the rear fuselage equipment bay can also be controlled by switches located in the respective bays. The service lights are supplied from the battery direct bus via SERVICE LTS circuit breakers. EXTERIOR LIGHTING (Figures 6 to 8) A. Recognition/Taxi and Landing Lights The recognition/taxi and landing lights are mounted on the inboard leading edge of each wing. The lights are controlled by three ON/OFF switches on the LANDING LT RECOG TAXI LT panel on the centre pedestal. The RECOG TAXI LT switch controls both recognition/taxi lights. The L and R LANDING LT SECTION 15 Page 3 Oct 03/83 canadair chanertQer OPERATING MANUAL switches control the associated landing and recognition/taxi lights. Power is supplied to the R LANDING LT switch from the main ac bus No. 2 via the LIGHTS R LAND circuit breaker, and to the L LANDING LT switch from the main ac bus No. 1 via the LIGHTS L LAND circuit breaker. Navigation Lights The navigation lights are controlled by the NAV switch on the external lighting panel on the overhead panel and are supplied from the main ac bus No. 1, via the LIGHTS/NAV circuit breaker. Anti-Collision Lights The anti-collision lights are located one with each navigation light assembly. The anti-collision lights are controlled by the ANTI COLLISION switch on the external lighting panel on the overhead panel. The wing anti-collision lights are supplied from the main dc bus No. 2 via the WING ANTI COL circuit breaker, and the tail anti-collision light is supplied from the main dc bus No. 1 via the LIGHTS REAR ANTI COL circuit breaker. Wing Ice Inspection Lights The wing ice inspection lights are located above the wing, on the left and right sides of the fuselage. The lights are controlled by a WING switch on the external lighting panel on the overhead panel and supplied from the main dc bus No. 1 via the LIGHTS WING INSP circuit breaker. Emergency Lights Four emergency lights are provided for use during emergency evacuation of the aircraft. Three overwing floodlights are located on the right side of the fuselage and a ground floodlight is located forward of the passenger/crew entrance door. Power for the lights is supplied by two emergency batteries. The lights are controlled from the emergency lighting panel by a three-position switch, ON/OFF/ARM, which is supplied from the dc essential bus via the EMERG LT circuit breaker. Two lights, EMER LTS ON and EMER LTS OFF, on the emergency lighting panel, show the status of the emergency lights (refer to Figure 8 ). SECTION 15 Page 4 Oct 03/83 cftai/enper OPERATING MANUAL FLOODLIGHTS COPILOT'S SIDE CONSOLE BOARDING AND DOME LIGHTS UNDERFLOOR AVIONICS BAY SERVICE LIGHT SWITCH UNDERFLOOR AVIONICS BAY SERVICE LIGHTS REAR FUSELAGE EQUIPMENT BAY SERVICE LIGHT SWITCH REAR FUSELAGE EQUIPMENT BAY SERVICE LIGHT Interior Lights Location Figure 1 SECTION 15 Page 5 Oct 03/83 canaHair chauenqer OPERATING MANUAL EMERGENCY ANTI-COLLISION/NAVIGATION (WHITE) WING ICE INSPECTION ANTI-COLLISION (WHITE) NAVIGATION (GREEN) NAVIGATION (RED) ANTI-COLLISION (WHITE) RECOGNITION/TAXI RIGHT LANDING RECOGNITION/TAXI LEFT LANDING Exterior Lights Location SECTION 15 Figure 2 Page 6 May 28/82 FLOOD LTS BRIGHT OFF DIM © canaaair chanentjer OPERATING MANUAL PILOT'S AND COPILOTS SIDE LIGHTING PANEL O (£\ j EXTERNAL LIGHTING 1© V - / NAV ANTI COLLISION W1NG CABIN LIGHTING ><SN BOAROG DOME /S\ MISC LIGHTING OVMO PNL STBV COMP SERVICE OVERHEAD LIGHTING PANEL CABIN SIGNS NOSMKG SEATBLTS| CABIN SIGNS CONTROL PANEL © s® LIGHTING ® I FLOOD 1 INST i SBRT »OFF IFF BRT DIM OFF BRT\ CENTRE PEDESTAL LIGHTING PANEL © LANDING LT RECOG/ TAXI LT / C ^ 0 N /£^N ^ ON (E3)0FFfe4 e>0 FF © LANDING/RECOG/TAXI LIGHTING PANEL EMERGENCY LIGHTING „ j EMCR k i s o« @ EMERGENCY LIGHTING PANEL © Lighting Control Panels and Switches Figure 3 SECTION 15 Page 7 Oct 03/83 cacntiaadiiaeinr Qer OPERATING MANUAL STALL PROTECTION. N/W STEER ARMED WARN FLOOD LTS LTS TEST BRIGHT FLOOD LTS SWITCH Three-position switch controls fluorescent lights for the pilot's side console panel. © FLOOD DIMMER SWITCH Controls one of two fluorescent lights for the pilot's instrument panel. INST DIMMER SWITCH Controls panel and instrument integral lighting on the ac essential bus circuit breaker panel and the pilot's facia panel, side instrument panel, instrument panel, side console panel and giareshietd. FLOOD SWITCH Three-position switch controls one of two fluorescent lights for the pilot's instrument panel and the single light for the pilot's side panel. FLOOR SWITCH Controls pilot's floor light. O Pilot's Lighting Controls Figure 4 SECTION 15 Page 8 Oct 03/83 canadair chauenQer OPERATING MANUAL STALL PROTECTION PUSHER G SWITCH TEST ON OFF TEST OFF WARN LTS FLOOD LTS FLOOD LTS SWITCH Three-position switch controls fluorescent lights for the copilot's side console panel. © FLOOD DIMMER SWITCH Controls one of two fluorescent lights for the copilot's instrument panel. FLOOD SWITCH Three-position switch controls one of two fluorescent lights for the copilot's instrument panel and the single light for the copilot's side panel. INST DIMMER SWITCH Controls panel and instrument integral lighting on the dc essential bus circuit breaker panel and the copilot's facia panel, side instrument panel, instrument panel, side console panel and glareshieid. FLOOR SWITCH Controls copilot's floor light. O Copilot's Lighting Controls Figure 5 SECTION 15 Page 9 Oct 03/83 cacntiaadnaeinr qer OPERATING MANUAL NAV SWITCH Controls wing and tail cone navigation lights ANTIC0LLIS10N SWITCH Controls wing and tail cone anti-collision lights. BOARDING SWITCH Controls cabin boarding light. LH MAP DIMMER SWITCH Controls brightness of LH MAP read light, OVHD PNL DIMMER SWITCH Controls integral lighting on the overhead panel, battery bus circuit breaker panel — right, and battery bus circuit breaker panel — left. DOME SWITCH Controls cabin dome light. RH MAP DIMMER SWITCH Controls brightness of RH MAP read light. SERVICE SWITCH Controls service lights in the rear fuselage equipment bay, underfioor avionics bay and nose landing gear bay. STBY COMP SWITCH Three-position switch controls the internal lighting for the standby compass on the centre pedestal. Overhead Panel Lighting Controls SECTION 15 Figure 6 page 10 May 28/82 canadair cftauenqer OPERATING MANUAL FLOOD DIMMER SWITCH Controls one of two fluorescent lights on the centre instrument panel. FLOOD SWITCH Three-position switch controls one of two fluorescent lights for the centre instrument panel. INST DIMMER SWITCH Controls panel and instrument integral lighting on the main bus No. 1 and main bus No. 2 circuit breaker panels, centre instrument panel and centre pedestal. LAND R LANDING LT SWITCHES Control the associated landing lights and recognition/taxi lights. NO SMKG SWITCH Three-position switch controls lights for NO SMOKING cabin sign CABIN SIGNS NO SMKG SEATBLTS/J RECOG/TAXI LT SWITCH Controls left and right recognition/taxi lights. @ SEAT BLTS SWITCH <Z=-&Z%r-§r$ I Three-position switch controls lights for FASTEN SEAT BELTS cabin sign. I Centre Pedestal Lighting Controls SECTION 15 Figure 7 Page 11 Oct 03/83 cacntiaaauaeirn qer OPERATING MANUAL EMER LTS OFF LIGHT EMER LTS OFF light comes on whenever emergency lights are out. (Emergency batteries are on charge whenever this light is out.) EMER LTS ON LIGHT EMER LTS ON light comes on whenever emergency lights are on. EMERGENCY LIGHTING SWITCH Three-position switch, supplied from the dc essential bus, controls the three overwing floodlights and the ground floodlight. ARM—While power is available from the dc essential bus, the emergency lights remain out and the batteries are on charge. If power to the switch is lost, the emergency lights come on automatically and are powered by the emergency batteries. Emergency Lighting Controls SECTION 15 Figure 8 Page 12 May 28/82 |