UTC Fire & Security Americas Corporation Inc 801-IXT User Manual

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Chapter 3
How your system communicates
23
Trouble beeps
Your security system is able to automatically test itself for: 
Power failures
Low batteries
Nonworking sensors
Communication troubles with the central monitoring station
When your security system detects one of the problems above, six rapid beeps sound every minute until the 
trouble condition is corrected. To stop the trouble beeps, press STATUS or arm/disarm the system while the 
trouble condition exists. Trouble beeps will resume four hours later unless the trouble condition is corrected.
The following list explains the trouble beep conditions:
AC power failure.  This condition (if programmed by installer) occurs if your security system has been 
accidentally unplugged or if there has been an AC power outage. Any status lights go out immediately, and 
trouble beeps start after five minutes. If you press any button, the display will light and pressing STATUS 
will show the AC failure. If AC power is not restored within a programmed period of time (5 to 254 
minutes) the system will call the central monitoring station. The backup battery, if fully charged, will last 
for 18 to 24 hours—depending on the load applied to the panel—with no AC power. 
In a UL installation, a new, fully charged backup battery will last 24 hours with the panel in normal 
standby condition and still sound an alarm.
System battery failure.  This condition occurs if the emergency backup battery has failed. Trouble beeps 
will start. Press the STATUS button and the display will show System Low Battery. If your AC power is 
not working, your security system will shut down once the battery has failed. If the condition does not 
clear after AC power has been restored and 24 hours have passed, call your security system dealer.
Restoration of power.  This condition occurs after a complete loss of power (AC and battery). When 
power is restored, the panel will return to the arming state with the same zones bypassed it had prior to 
losing power. 
Sensor failure.  This condition occurs if a sensor is not communicating with the panel. Trouble beeps will 
start and the STATUS button will light. Press the STATUS button and the display will show what sensors 
have failed. Perform sensor tests. You may need to call your security system dealer if the problem 
continues. 
Sensor low battery.  This condition occurs if a system sensor has a low battery. The sensor may still be 
communicating with the panel. Trouble beeps will start and the STATUS button will light. Press the 
STATUS
 button and the display will show what sensors have a low battery. You may need to call your 
security system dealer to resolve this problem. Some sensor batteries can be replaced by the homeowner. 
Fail-to-communicate.  This condition occurs if your security system cannot communicate to the central 
monitoring station. Your system will try to report to the central monitoring station eight times before it tells 
you there is a fail-to-communicate problem. Trouble beeps will start and the STATUS button will light. 
Press the STATUS button and the display will show Comm Test Fail or Comm Failure.You may need to 
call your security system dealer if the problem continues.