7ER LIGHTS Flashcards by Lorenzo Tombacco

Air System

AUTO 1 OR AUTO 2 cabin alt control functions are inop
MANUAL MODE selected

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AIR SYSTEM

BLEED AIR DUCT OVHT

Engine Bleed Air over temp
Engine Bleed Air Valves automatically closed

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AIR SYSTEM BLEED AIR VALVE

Illuminated (amber) – engine bleed air valve is closed:
• automatically due to a system fault
• the switch is OFF
• the engine is not running

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AIR SYSTEM

BLEED AIR LIGHT

-200 Aircraft
Illuminated (amber) – the engine high pressure bleed air valve is open when it should be closed.
-300 Aircraft
Illuminated (amber) – the engine high pressure bleed air valve and/or pressure regulating valves are open when they should be closed.

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AIR SYSTEM

COMPARTMENT TEMP INOP

Illuminated (amber) –
• fault in the zone temperature controller
• the Compartment Temperature Control is OFF (FWD and AFT CAB only)
• the trim air switch is OFF.

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AIR SYSTEM

DUCT LEAK (-200)

Illuminated (amber) – a high temperature bleed air leak is detected in the center pneumatic duct.

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AIR SYSTEM

DUCT LEAK

Illuminated (amber) – a high temperature bleed air leak is detected in the left, right, or engine strut pneumatic duct.

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AIR SYSTEM

HIGH STAGE(-200)

Illuminated (amber) –
• engine bleed air overtemp
• engine high pressure bleed valves automatically closed.

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AIR SYSTEM

ISOLATION VALVE

Illuminated (amber) – isolation valve position disagrees with commanded position.

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AIR SYSTEM

PACK INOP

Illuminated (amber) –
• the pack is overheated
• fault in the automatic control system.

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AIR SYSTEM

CABIN ALT

Illuminated (red) –
• cabin altitude exceeds 10,000 feet
• extinguishes when cabin altitude descends below 8,500 feet.

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AIR SYSTEM

EQUIP COOLING

NO COOLING

Illuminated (amber) –
• active in OVRD only
• no reverse air flow through the E/E compartment avionics.

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AIR SYSTEM

EQUIP COOLING

OVERHEAT

Illuminated (amber) – high temperature or low airflow in the equipment cooling system.

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AIR SYSTEM

EQUIP COOLING

SMOKE

Illuminated (amber) – smoke in the equipment cooling system.

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AIR SYSTEM

EQUIP COOLING

VALVE

Illuminated (amber) – equipment cooling valves are not in their commanded position.

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ICE AND RAIN

ENGINE ANTI ICE - VALVE

Illuminated (amber) – engine anti-ice valve position disagrees with the switch position.

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ICE AND RAIN

PROBES

Illuminated (amber) – probe is not being heated in flight or neither engine is running on the ground.

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ICE AND RAIN

WINDOW HEAT INOP

Illuminated (amber) – the window is not being heated.

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ICE AND RAIN

WING ANTI ICE

Illuminated (amber) – wing anti-ice valve position disagrees with the switch position.

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ICE AND RAIN

ICING (-200)

Illuminated (amber) – ice detection system indicates ice buildup on the airplane.

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ENGINE

APU FAULT

Illuminated (amber):
• the APU has automatically shut down
• the APU fuel valve disagrees with the commanded position

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ELECTRICAL

BUS TIE ISLN

Illuminated (amber) –
• a fault has occurred, automatically opening the AC bus tie breaker
• the BUS TIE switch is OFF.

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ELECTRICAL

BUS OFF

Illuminated (amber) – the AC bus is unpowered.

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ELECTRICAL

DRIVE

Illuminated (amber) –
• the generator drive oil temperature is high
• the generator drive oil pressure is low.

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ELECTRICAL EXTERNAL PWR AVAIL

Illuminated (white) – external power is plugged in and power quality is acceptable.

ELECTRICAL UTILITY BUS

Illuminated (amber) – the utility and galley busses are unpowered.

ENGINES APU FAULT

lluminated (white) - APU is at operating speed Illuminated (amber): • the APU has automatically shut down • the APU fuel valve disagrees with the commanded position

ENGINES EEC

ON – electronic engine control trims fuel flow for limiting N1 RPM when engine is accelerating at or near any thrust mode limit Off (ON not visible) – hydromechanical fuel control is scheduling fuel flow Inoperative (INOP) Lights Illuminated (amber) – • EEC inoperative • EEC selected off • inhibited with switch on and engine shut down

ENGINES ENGINE VALVE

Illuminated (amber) – engine fuel valve is not in commanded position

ENGINES REVERSE ISOLATION

Illuminated (amber) – a fault has been detected in the thrust reverser system

ENGINES SPAR VALVE

Illuminated (amber) – fuel spar valve is not in commanded position

ENGINES STARTER VALVE

Illuminated (amber): • valve is not in commanded position • N2 RPM exceeds 50% and starter valve open

FIRE APU BOTTLE DISCH

Illuminated (amber) – the respective extinguisher bottle is discharged or has low pressure

FIRE ENGINES BOTTLES DISCHARGE

Illuminated (amber) – the respective extinguisher bottle is discharged or has low pressure

FIRE CARGO BOTTLE DISCHARGE

Illuminated (amber) – the respective extinguisher bottle is discharged or has low pressure

FIRE CARGO BOTTLE ARMED

Push FWD ARMED – Light Illuminates • arms all cargo fire extinguisher bottles • turns off both recirculation fans Push AFT ARMED – Light Illuminates • arms all cargo fire extinguisher bottles • turns off both the recirculation fans • inhibits high flow operation of both packs Off – normal position

FIRE ENGINE OVHT

Illuminated (amber) – engine overheat is detected

FIRE TEST FAIL

Illuminated (amber) – indicates the failure of the detectors in one of the following systems: • engine fire • engine overheat • APU fire • cargo fire

FIRE MAIN DECK CARGO

Illuminated (red) – fire in main deck cargo compartment

FIRE MAIN CARGO DEPRESS

Off (DEPR not visible) – normal position DEPR: • shuts down right pack (two pack operation) • commands remaining pack to low flow • closes valves supplying air to cargo areas • closes main deck zone trim air valves • silences fire warning bell • illuminates warning in lavatory Illuminated (red) – fire in any cargo compartment

FIRE WHEEL WELL

Illuminated (red) – a fire is detected in one or both of the main gear wheel wells

FLT CONTROLS AILERON LOCK

Illuminated (amber) – aileron lockout actuator disagrees with the commanded position

FLT CONTROLS AUTO SPDBRK

Illuminated (amber) – a fault is detected in the automatic speedbrake system. Do not exceed 320 knots and do not arm the automatic speedbrakes for landing. Use manual speedbrake deployment as required. Increased force may be required to move the speedbrake lever into the UP position.

FLT CONTROLS LE/TE ALTERNATE

ALTN – • arms the selected LE slat or TE flap alternate drive unit • shuts off hydraulic power to the selected LE slat or TE flap drive system. Off (ALTN not visible) – alternate flaps and slats command inactive.

FLT CONTROLS LEADING EDGE

Illuminated (amber) – • a slat disagree exists • a slat asymmetry exists

FLT CONTROLS TRAILING EDGES

Illuminated (amber) – • a flap disagree exists • a flap asymmetry exists • the flap load relief system is not operating when required

FLT CONTROLS RUDDER RATIO

Illuminated (amber) – the rudder ratio system is failed.

FLT CONTROLS SPEED BRAKES

Illuminated (amber) – the speedbrakes are extended when: • radio altitude is 800 feet or below, or • flaps are in a landing position

FLT CONTROLS SPOILER

Illuminated (amber) – one or more spoiler pairs are inoperative

FLT CONTROLS STABILIZER TRIM

Illuminated (amber) – stabilizer trim rate is one–half the normal control wheel stabilizer trim switch rate.

FLT CONTROLS USCHED STAB TRIM

Illuminated (amber) – uncommanded stabilizer motion detected.

NAVIGATION IRS ALIGN

Illuminated (white) – • steady – the related IRS is operating in the ALIGN mode, the initial ATT mode, or the shutdown cycle • flashing – alignment cannot be completed due to IRS detection of: • significant difference between previous and entered positions or an unreasonable present position entry • no present position entry. Extinguished – • IRS not in ALIGN mode • with mode selector in NAV, alignment is complete, and all IRS information is available • with mode selector in ATT, attitude information is available. Heading information is available following entry of initial magnetic heading

NAVIGATION IRS DC FAIL

Illuminated (amber) – • DC backup power for the related IRS has failed • if the other lights are extinguished, the IRS is operating normally on AC power. • EICAS advisory message L, C or R IRS DC FAIL is displayed.

NAVIGATION IRS FAULT

Illuminated (amber) – a system fault affecting the related IRS ATT and/or NAV modes has been detected. The EICAS advisory message L, C or R IRS FAULT is also displayed

NAVIGATION IRS ON DC

Illuminated (amber) – • normal AC power for the related IRS has failed and the IRS is operating on DC backup power from the hot battery bus (AC power not normal) • if on the ground, the ground–call horn in the nose wheel well sounds, providing an alert that a battery drain condition exists • EICAS advisory message L, C or R IRS ON DC is displayed • momentary illumination is normal during alignment self–test.

FUEL FUEL CONFIG

Illuminated (amber) – • low fuel quantity • imbalance between left and right main tanks • center tank fuel pumps off with fuel in center tanks

FUEL FUEL PUMPS

Illuminated (amber) – fuel pump output pressure is low

FUEL JETTINSON FAULT

Illuminated (amber) – jettison pump(s) and/or transfer valve(s) disagree with jettison switch position

FUEL XFEED VALVE

Illuminated (amber) – the crossfeed valve is not in the selected position

HYDRAULICS ISOLATION (Accessory Panel)

Illuminated (white) – the center number one electric primary hydraulic pump is isolated to provide hydraulic pressure to the reserve brakes and steering system

HYDRAULICS DEMAND PUMP

PRESS (amber) – pump output pressure is low. OVHT (amber) – pump temperature is high.

HYDRAULICS PRIMARY PUMP OVHT

Illuminated (amber) – pump temperature is high.

HYDRAULIC PRIMARY PUMP PRESS

Illuminated (amber) – pump output pressure is low.

HYDRAULIC RAT

Illuminated (green) – • the RAT is deployed • the RAT is producing hydraulic pressure Illuminated (amber) – the RAT is not stowed and locked.

L/G RESERVE BRAKES/STEER

ON – provides pressure to alternate brake system and nose wheel steering system. Off – (ON not visible) – the reserve brakes and steering system is commanded off. Illuminated (amber) – • switch OFF – valve(s) disagree with commanded position from automatic isolation feature • switch ON – valve(s) disagree with manually selected switch position

HYDRAULIC SYSTEM PRESSURE/QTY

Illuminated (amber) – system pressure is low. Illuminated (amber) – reservoir quantity is low.

L/G ANTISKID

Illuminated (amber) – a fault is detected in the antiskid system.

L/G ANTISKID

Illuminated (amber) – the antiskid switch is OFF

L/G AUTOBRAKES

Illuminated (amber) – the auto brakes are disarmed or inoperative

L/G BRAKE SOURCE

Illuminated (amber) – both normal and alternate brake system pressures are low

L/G BRAKE TEMPERATURE

Illuminated (white) – a wheel brake temperature is in high range (a value of 5 or above on the status page)

L/G DOORS

Illuminated (amber) – a door is not closed

L/G GEAR

Illuminated (amber) –the gear position disagrees with the lever position

L/G TAILSKID

Illuminated (amber) – the tailskid position disagrees with the landing gear lever position

WARNING CONFIG

Illuminated (red) – a configuration warning exists

WARNING GND

Push (momentary) – • inhibits the ground proximity GLIDESLOPE caution when below 1,000 feet radio altitude Illuminated (amber) –. • a ground proximity caution exists

WARNING MASTER CAUTION

Illuminated (red) – a time critical warning or warning condition exists Illuminated (amber) – a caution condition exists

FLIGHT INSTURMENTS CDCU

Center - Data - Concentrator Unit (DCU) PFD and ND display(s) are being driven by the Center DCU.

FLIGHT INSTRUMENTS DCP

Display Control Panel DCP data is missing or invalid