Function | Design |
---|---|
Carry out a manual announcement / trigger an evacuation |
|
Play a pre-recorded voice message |
|
Stop a voice message playback Deactivate an acoustic warning signal |
|
Remedy faults |
|
Give the all-clear command |
|
Function | Design |
---|---|
Carry out a manual announcement / trigger an evacuation |
|
Play a pre-recorded voice message |
|
Stop a voice message playback Deactivate an acoustic warning signal |
|
Remedy faults |
|
Give the all-clear command |
|