Ziton ZP2-AF2-P, Installation Manual

Page: 132 / 176

Chapter 3: Configuration and commissioning
126 ZP2-A Series Installation Manual
Sounders silence disable time
Note:
This feature is not available for control panels operating in NBN S 21-100
or EN 54 Evacuation mode (any configured sounder silence disable times are
ignored).
To prevent the immediate silencing of sounders when an alarm is first reported,
the Sounder Start/Stop button may be temporarily disabled for a preconfigured
period of time when a configured sounder delay is counting down. The default
disable time for the Sounders Start/Stop button is 60 seconds.
The disable time starts to count down when the control panel enters alarm status
and the configured sounder delay starts.
During the configured disable time the Sounder Start/Stop LED is off and the
sounders cannot be silenced (before activation) by pressing the Sounder
Start/Stop button.
In the time between the end of the configured disable time and the end of the
configured sounder delay (when the Sounder Start/Stop LED is flashing),
pressing the Sounder Start/Stop button silences sounders (before activation).
A configured sounder delay may still be cancelled while the delay is running (and
sounders activated) by pressing the Sounder Delay button.