Boeing 737-800 - Takeoff Configuration and Cabin Altitude Warning Lights

737 Flight Crew Operations Manual
Warning Systems -
Controls and Indicators
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D6-27370-866-EGP 15.10.3
Takeoff Configuration and Cabin Altitude Warning Lights
YK981, YK983 - YW274
(SB Changes YK982 ; after SB installs takeoff configuration and cabin
altitude warning lights.)
1 Takeoff Configuration Warning Light
Illuminated (red) –
• activates on the ground as the throttles are advanced if the airplane is not
configured correctly for takeoff
• activation is simultaneous with aural warning intermittent horn for
TAKEOFF CONFIGURATION alert.
2 Cabin Altitude Warning Light
Illuminated (red) –
• illuminates when cabin altitude exceeds 10,000 feet
• activation is simultaneous with aural warning intermittent horn for
CABIN ALTITUDE alert
• extinguishes when cabin altitude descends below 10,000 feet.
LEFT FORWARD PANEL
RIGHT FORWARD PANEL
TAKEOFF
CONFIG
CABIN
ALTITUDE
1
2
TAKEOFF
CONFIG
CABIN
ALTITUDE
September 15, 2016