Activate the alarm

  • Press the red <Start Voice Alarm> indicator button.
  • The alarm is activated.
  • The red <Start Voice Alarm> indicator button is active

Reset the alarm manually

  • Press the black <Reset Voice Alarm> indicator button.
  • The alarm is reset.

Silence the alarm manually

  • Press the green <Silence Voice Alarm> indicator button.
  • The alarm is silenced.
  • The green <Silence Voice Alarm> indicator button is active.

Reset the latching fault message

  • The 'Fault' LED lights up.
  • The fault in the system has been rectified.
  • Press the black <Reset Fault> button.
  • The 'Fault' LED turns off.
  • The fault party of system resets.
  • The fault message is reset.

Silence an active buzzer

  • The buzzer is active.
  • Press the black <Silence Buzzer / LED Test> button.
  • The 'Fault' LED turns off.
  • The buzzer has been silenced.
  • The buzzer is activated again on a new event.

Recur fault messages

  • The 'Fault' LED lights up again.
  • The fault in the system has not been rectified.
  1. Inform Siemens customer support.
  1. Request that maintenance be carried out by technical personnel.

Perform a LED test

  • No buzzer is active.
  • Press and hold the black <Silence Buzzer / LED Test> button for a few seconds to test the function of the buzzer and the LEDs.
  • If there is no fault displayed, the LED test can be carried out.