Memory Lights

Question 1

Speed Brakes (yellow)

Answer 1

Speed brake lever aft of armed position and the aircraft is between 800 and 15 ft RA and/or landing flaps are extended

Question 2

ALT ALERT (yellow)

Answer 2

altitude deviates more than 300 ft from MCP altitude. off when exceeds more than 900 ft

Question 3

A/T DISC (yellow)

Answer 3

Autothrottle is disconnected

Question 4

AUTO PILOT (yellow)

Answer 4

when one or more autopilots are in a degraded mode

Question 5

FMC (yellow)

Answer 5

FMS is displaying a message on the CDUs

Question 6

GND PROX (G/S inhibit) (yellow)

Answer 6

• inhibits or cancels the below glide slope aural warning and turns off the GRND PROX light when pushed below 1000 ft RA
• the mode resets when the aircraft climbs above 1000 ft or descends below 500 feet RA

Question 7

Windshear (red)

Answer 7

when a windshear has been detected

Question 8

FIRE (red)

Answer 8

when a fire has been detected in the APU, Wheel well, engine, or cargo areas

Question 9

PULL UP (red)

Answer 9

excessive terrain closure rate with gear and flaps not in the landing configuration
excessive sink rate in any configuration

Question 10

A/P DISC (red)

Answer 10

any autopilot has disconnected either automatically or manually

Question 11

CABIN ALT (red)

Answer 11

cabin alt above 10,000 ft

Question 12

OVSPD (red)

Answer 12

exceeded Vmo/Mmo

Question 13

CONFIG warning (red)

Answer 13

on the ground, throttle near takeoff thrust and config with:
-speedbrake
-stabilizer trim
-parking brake
-flaps or slats
in flight, the gear is not down below 800 ft RA with a throttle near idle or the gear is not down with flaps in the landing position

Question 14

ENTRY DOORS (upper yellow)

Answer 14

One or more entery doors not closed

Question 15

EMER DOORS (upper yellow)

Answer 15

Emergency door or wing slide door is not closed and locked

Question 16

CARGO DOORS (upper yellow)

Answer 16

cargo doors not closed, latched and locked (3)300 2(200)

Question 17

ACCESS DOORS (upper yellow)

Answer 17

FWD equipment bay or E/E compartment door not closed

Question 18

ALL Probe lights

Answer 18

probe not heated in flight or neither engine is running on the ground

Question 19

STAB TRIM (upper yellow)

Answer 19

Stab trim is 1/2 the normal rate

Question 20

SPOILERS (upper yellow)

Answer 20

One or more spoiler pairs are inoperative

Question 21

AUTO SPD BRK (upper yellow)

Answer 21

A fault is detected

Question 22

UNSCHED STAB TRIM (upper yellow)

Answer 22

• runaway trim
• trim opposite to elevator control
• manual trim in opposite direction of A/P trim

Question 23

RUDDER RATIO (upper yellow)

Answer 23

rudder ratio systm has failed.

Question 24

ANTISKID (upper yellow)

Answer 24

A fault is detected

Question 25

AIL LOCK (upper yellow)

Answer 25

Outboard ailerons failed to lock out. (Starts at 240 full lockout at 280)