Function

Design

Carry out a manual announcement / trigger an evacuation

  1. Lift the microphone (1)
  1. Press and hold the <Push-To-Talk> button (1)
  1. Talk into the microphone (1)
  • The voice message is audible in all zones

Play a pre-recorded voice message

  • Press the button (3) labeled accordingly
  • The pre-recorded voice message is played in all zones

Stop a voice message playback

Deactivate an acoustic warning signal

  • Press the reset button (5) <RÜCKSTELLEN/AKUSTIK AB>

Remedy faults

  • Press the reset button (5) <RÜCKSTELLEN/AKUSTIK AB>

Give the all-clear command

  • Press the all-clear button (4) <ENTWARNUNG>