FIRE PROTECTION
AIRPLANE
OPERATIONS
MANUAL
2-07-15
Page
4
Code
01
JANUARY 21, 2002
CONTROLS AND INDICATORS
LAVATORY SMOKE DETECTOR PANEL
1 - LAVATORY SMOKE DETECTOR OPERATION LIGHT (green)
− Illuminates during normal system operation.
2 - LAVATORY SMOKE DETECTOR ALARM LIGHT (red)
− Flashes in case of smoke detection inside the lavatory. In this
case, a horn is also activated.
3 - LAVATORY SMOKE DETECTOR TEST BUTTON (guarded)
− When pressed (momentarily), simulates a smoke detection
condition and activates all associated alarms (horn, red alarm
light and EICAS message).
− During test, the green operation light extinguishes.
4 - LAVATORY SMOKE DETECTOR RESET BUTTON
− Cancels the horn and resets the system for operation.
LAVATORY SMOKE DETECTOR PANEL
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