Switch Logic Flashcards
WIPERS
• Rain RPLNT
• Wiper
- Rain RPLNT—Measured amount applied to windshield (inhibited on ground and engine stop)
- Wiper—Off/Slow/Fast
CALLS - MECH
• Pressed and held
• Released
- Pressed and held—lights up blue external light/ HORN
* Released—Horn silent, light stays lit until reset
CALLS - FWD/AFT
- High/Low Chime
- 2 lights come on in area call panel
- Attendant Indication Panel–Captain Call Message
Appears with green light
CALLS - EMER
When Pressed in cockpit:
- Two pink lights flash all area call panels
- EMERGENCY CALL on all AIPs
- HIGH/LOW Chime 3 times
- ON flashes CALL Flashes
When Pressed in cabin:
- ON flashes CALL Flashes
- ATT light flashes on all ACPS
- 3 buzzers for 3 seconds each
OXYGEN
MASK MAN ON
Normally auto deploy at 14,000
• If PRESSED Mask Door Open Signal Sent
OXYGEN
PASSENGER
Comes on when oxygen mask controller active, reset on MX panel
OXYGEN
Crew Supply - ON/OFF
- ON—Valve is open and Low Pressure O2 to masks
* OFF— Valve is Closed,White Light Comes on (Amber O2 quantity on DOORS page)
RCDR
GND CTL - ON/AUTO
- ON—Can Energize the CVR, Blue light comes on
* AUTO— lights out, CVR Energizes during first 5 minutes after power applied, one engine on the ground, in flight
RCDR
CVR ERASE
Pressed for two seconds on the ground/PB o/ erases tape
RCDR
CVR TEST
Tests the CVR(GND CTL ON—or CVR Energized— PB on)
GPWS
TERR - ON/OFF/FAULT light
- ON—EGPWS Provided (Terrain Awareness Display and Terrain Clearance Floor) Geometric Altitude
- OFF—Inhibits (see above) Does not affect mode 1-5, ECAM Caution NAV GPWS TERR DET FAULT
- FAULT Light— Fault in TAD or TCF (terrain not shown on ND)
GPWS
SYS - ON/OFF/FAULT
- ON—GPWS Generates Normal Warnings
- OFF—All Modes 1-5 inhibited
- FAULT—Amber Light & ECAM Caution Fault in any of the 5 modes (Unless mode ILS 1 fails/ then only mode 5 fails and no light)
GPWS
G/S MODE - ON/OFF
- ON—Mode 5 is active
* OFF—Mode 5 Inhibited
GPWS
Flap Mode - ON/OFF
- ON–Mode 4 is active
* OFF—Inhibited in case of landing reduced config.
GPWS
LDG FLAP 3
• ON—Lights Out Normal
• ON:—Flap mode inhibited for Config 3 LDG
MEMO displays Config 3 instead of Config FULL
EMER ELEC PWR
MAN ON PB (Guarded) - AUTO/Pressed
- AUTO Deploy Logic—Deploys the RAT if AC Bus 1&2 not powered, speed greater than 100 knots.
- Pressed—Manually deploys the RAT
EMER ELEC PWR
RAT & EMER GEN FAULT LT
• Lights up Red if EMER GEN not supplying power and AC1 & AC2 busses not powered.
EMER ELEC PWR
GEN 1 LINE - ON/OFF/SMOKE
- ON—lights out normal ops
- OFF—GEN 1 Line Contactor Opens used during Smoke procedure (Connects Gen 1 to 1 fuel pump in each inner tank)
- SMOKE—lights up amber when smoke detected in avionics ventilation duct—remains illuminated as long as smoke is detected.
EMER ELEC PWR
EMER GEN Test
MX Function to test Circuitry
EVAC PANEL
COMMAND PB - ON/OFF
- ON—In the Cockpit light flashes red/Cabin sounds evac tone and lights at forward and aft attendant panels
- OFF—Alert is Stopped
EVAC PANEL
HORN SHUT OFF
Silences the cockpit horn
EVAC PANEL
CAPT/CAPT-PURS
Switch-Controls ability
