3-6
Operation
Viewing the List of Alarms
To see the alarm list when there is
more than one alarm, press
NEXT
on
the MKB (the System displays the
most recent alarm first).
How to Individually Acknowledge an
Alarm (NFPA 72 Proprietary, UL 1076
)
Press
ALARM ACK.
The System
acknowledges the alarm displayed
and then displays the next unac-
knowledged alarm. If your System
has the printer option, it prints an
alarm acknowledgment message
similar to the following:
ACK Alarm 1-5 12:01:28 Dec 31,20xx
#2 [custom message], [device type]
Note that the acknowledgment
message includes the term
ACK
to
indicate this alarm was acknowl-
edged.
Continue acknowledging alarms
as explained above until the
System displays the following
message:
ALL ALARMS ACKNOWLEDGED
The
ALARM
LED glows steadily to
indicate that all alarms are acknowl-
edged. If there are no supervisories,
troubles, or security conditions still
in the System, the internal audible
goes silent; if any of those condi-
tions still exist, the internal audible
pulses.
If your System includes a printer,
it prints a message similar to the
following:
ACK Alarm 12:05:44 Dec 31,20xx
All Alarms Are Now Acknowledged.
How to Block Acknowledge an Alarm
(NFPA 72 Local, 72 Municipal Tie,
72 Remote Station)
Note the specific location of the
alarm(s) by using the procedures
described above.
Unlock and open the door.
Press
ALARM ACK
to acknowledge
all
alarms. The System displays the
following message:
ALL ALARMS ACKNOWLEDGED
If your System includes the printer
option, it prints the following message:
ACK Alarm 11:59:59 Dec 31,20xx
All Alarms Are Now Acknowledged.
If you press
ALARM ACK
again,
the System displays:
ALL ALARMS ACKNOWLEDGED
The
ALARM
LED glows steadily to
indicate that all alarms are
acknowledged. If there are no
supervisories, troubles, or security
conditions in the System, the internal
audible goes silent; if any of those
conditions still exist, the internal
audible pulses.
Silencing the System
Press
AUD SIL
after all alarms are
acknowledged. The System displays
the following message:
AUDIBLES SILENCED
(Pressing
AUD SIL
a second time
causes the internal audible and the
System to unsilence and the message
AUDIBLES UNSILENCED
to appear
on the display; thus, pressing
AUD SIL
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Summary of Contents for Cerberus PYROTRONICS MXL
Page 167: ...3 68 Operation Technical Manuals Online http www tech man com firealarmresources com ...
Page 309: ...A 2 Appendix A Technical Manuals Online http www tech man com firealarmresources com ...
Page 311: ...B 2 Appendix B Technical Manuals Online http www tech man com firealarmresources com ...
Page 321: ...F 4 Appendix F Technical Manuals Online http www tech man com firealarmresources com ...
Page 323: ...G 2 Appendix G Technical Manuals Online http www tech man com firealarmresources com ...
Page 325: ...H 2 Appendix H Technical Manuals Online http www tech man com firealarmresources com ...
Page 329: ...J 2 Appendix J Technical Manuals Online http www tech man com firealarmresources com ...
Page 343: ...L 2 Appendix L Technical Manuals Online http www tech man com firealarmresources com ...
Page 355: ...Glossary 4 Glossary Technical Manuals Online http www tech man com firealarmresources com ...
Page 363: ...Index 8 Index Technical Manuals Online http www tech man com firealarmresources com ...