ID2000 Series Operating Manual
Operator Actions at Panel
12997-434-000-4, Issue 4
May 2010
SYSTEM RESET: WAIT
4.5 Silence (and Re-start) Sounders
The term ‘silence’, as used throughout this manual,
describes a temporary state the panel enters whenever
the SILENCE SOUNDERS pushbutton is pressed. While
the panel is in this state, a new fire alarm, or pressing
the EVACUATE pushbutton, will re-sound all previously
silenced sounders.
To silence the alarm sounders:
1 Press the SILENCE SOUNDERS pushbutton. All
sounder output delays are cancelled and all active
sounder outputs resulting from a fire alarm or an
EVACUATE action are silenced. The following are not
switched off by this operation:
a. The internal buzzer (except in the case detailed
below).
b. Any external Control Modules that have been
programmed not to be silenced by SILENCE
SOUNDERS.
2 To start the sounders again in the same pattern as
they were previously operating, press the RESOUND
SOUNDERS pushbutton.
Note: RESOUND SOUNDERS works for a fire condition
only,
not for an operation of the EVACUATE
pushbutton.
Note: When the sounders are restarted, the internal fire
sounder will also change back to steady mode of
operation and you may have to press MUTE
BUZZER again.
4.6 Reset
To reset the system completely (except after an
EVACUATE operation):
Press the RESET pushbutton. The following occurs:
a. All FIRE, PRE-ALARM and FAULT lamps are
switched off.
b. All sounders cease to operate (either steadily or
intermittently).
c. The status returns to NORMAL.
d. Some internal tests are carried out: they will be
completed within a few seconds. During this time
the following is displayed:
External Control Modules will be switched off, even if
they are programmed so as not to be silenced by
SILENCE SOUNDERS.
If an Alarm, Pre-Alarm or Fault is still present when
RESET is pressed, it will be reported as if it were a
completely new event with appropriate annunciation.
SILENCE
SOUNDERS
RESOUND
SOUNDERS
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