B737 Emergency Evacuation Panel
These have been installed on some aircraft.
Evacuation (EVAC) Light
- Illuminated (amber): Flashes when any activation switch is moved to the ON position.
Horn Cutout
- PUSH: Silences the horn at that panel only.
Activation Switch
- OFF (guarded position):
- Deactivates the flight attendant’s EMER EVAC switch to initiate evacuation signals.
- The flight compartment alert light illuminates, and a chime will sound if the flight attendant’s EMER EVAC switch is activated.
- ARM: Allows forward or aft flight attendant’s EMER EVAC switch to initiate evacuation signal.
- ON: Activates evacuation signal at all locations.
Horn
- Sounds when any activation switch is moved to ON.