Secutron Inc.
46
6.3.4 Signal Silence Inhibit Timer and Walk Test Programming
Use the Zone 1 Alarm, Supervisory and Trouble LED’s to enable or disable the Signal Silence
Inhibit timer function.
Use the Zone 2 Alarm, Supervisory and Trouble LED’s to enable or silence the Audible Walk
Test function.
Press the Silence Alarm control to cycle through the programmable settings for each function.
Press the Silence Trouble control to cycle through the Zones. To proceed to the next
programming function cycle through the 2 zones.
The Trouble LED flashes when the panel is in programming mode.
The Battery Panel Status LED will illuminate steady.
Table 13 LED Indicators for Signal Silence Inhibit Timer and Audible Walk Test
Programming
Panel Status LED
Alarm, Supervisory and
Trouble LED’s
Programmable Setting Description
Signal Silence Inhibit Timer Disabled (default)
Pressing the Silence Alarm button turns off the
NACs at any time.
Setting NAC2 as a strobe disables removes the
ability to silence NAC2 by pressing the Silence
Alarm Button.
See 6.3.3 NAC Automatic Signal Silence and
NAC2 Strobe Mode Programming on page 45.
Signal Silence Inhibit Timer Enabled
The panel begins a 60 second countdown when
the first alarm activates. During this 60 seconds,
users
will not
be able to turn off the NACs by
pressing the Silence Alarm button. The timer
starts on the first alarm only and does not restart
on subsequent alarms.
Audible Walk Test - Audible
Setting the One Man Walk Test to audible, causes
the following:
The bells pulse ONCE on a fire or Supervisory
alarm/restoral
The bells pulse TWICE on a zone or system
trouble/restoral, excluding a ground fault.
The bells pulse THREE times on any ground fault.
Audible Walk Test - Silent
The bells will not sound during the walk test.
CPU
FAULT
Zone 1
Signal Silence
Inhibit Timer
DISABLED
Zone 1
Signal Silence
Inhibit Timer
ENABLED
Zone 2
Audible
Walk Test
AUDIBLE
Zone 2
Audible
Walk Test
SILENT
Содержание MR-2605
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