28 User Guide
[3] Power Failure
The system has detected a loss of AC power. This trouble
usually occurs during a power failure. If a power failure is not
occurring in your establishment and this trouble appears,
contact your monitoring station for service.
[4] Bell/PGM2 Disconnected Trouble
Any device connected to the Bell or PGM2 output is no longer
connected to your alarm system.
[5] Bell Current Failure
During an alarm, the bell output, which uses a fuseless
circuit, will automatically shut down if the current exceeds a
predetermined value. When the system is disarmed, the
current is cut from the bell output and the trouble warning
may extinguish, but the trouble may reoccur during the next
alarm if the situation is not corrected.
[6] Auxiliary Current Failure
The auxiliary output, which supplies power to your alarm
system’s accessories, uses a fuseless circuit to protect the
power supply against current overload and automatically
shuts down if the current exceeds a predetermined value.
[7] Communication Failure
Your alarm system, if monitored, could not communicate with
the monitoring station.
1640-EU02.fm Page 28 Wednesday, May 18, 2005 3:10 PM