Secutron MR-2605

Secutron Inc. 35
5.5.1 System Troubles
For a list of system faults that will initiate a trouble see the following table.
Table 9 System Faults and Troubles
System faults Common
Trouble
LED
Buzzer Trouble
Relay
Other Indicators
Alarm zone open circuit – loss of
EOLR
turns on sounds ½
second on/off
deactivates Zone trouble LED turns
on steady
NAC open circuit or short circuit turns on sounds ½
second on/off
deactivates NAC1 or NAC2 trouble
LED turns on
Battery low voltage or
disconnected
turns on sounds ½
second on/off
deactivates Battery LED turns on
Signals silenced - automatically turns on sounds ½
second on/off
deactivates Signals Silenced LED
turns on
Ground on extended conductor turns on sounds ½
second on/off
deactivates Ground LED turns on
AC fails completely, or is low for
more than 10 seconds (brownout)
turns on sounds ½
second on/off
deactivates AC LED turns off
Installer Programming Mode
Active
flashes sounds ½
second on/off
deactivates AC LED turns off
Loss of Remote Trouble Unit turns on sounds ½
second on/off
deactivates
Loss of Remote Alarm/Trouble
Unit
turns on sounds ½
second on/off
deactivates
TLM on one or both telephone
lines (Dialer)
turns on sounds ½
second on/off
deactivates
Failure to communicate (Dialer) turns on sounds ½
second on/off
deactivates
Unsuccessful system reset turns on sounds ½
second on/off
deactivates
Loss of Dialer module turns on sounds ½
second on/off
deactivates