
TROUBLESHOOTING GUIDE (continued)
  | SYMPTOM | 
  | POSSIBLE CAUSE  | 
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  | REMEDY  | 
7. Intrusion alarm for no ap-  | 7d.  | Magnetic contacts improperly connected or  | 
  | 7d.  | Check wiring connections. Be sure wires  | |
  | parent reason. (continued) | 
  | wire broken.  | 
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  | are properly stripped and are tightly  | 
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  | fastened to screw terminals.  | 
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  | 7e.  | Entry door programmed as “Instant”  | 
  | 7e.  | Check and revise programming. Re-  | 
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  | program transmitter number.  | 
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  | 7f. Loose fitting door or window being rattled  | 
  | 7f  | Mount magnet closer to magnet.  | |
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  | by wind or vibrations.  | 
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8.  | Repeated low battery signal. | 8a.  | Transmitter located where temperature  | 
  | 8a.  | Change location. Use magnetic contacts to  | 
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  | drops below 32°F.  | 
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  | protect opening.  | 
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  | 8b.  | Poor quality or unspecified battery in  | 
  | 8b. Check battery. Use only batteries specified  | |
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  | transmitter.  | 
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  | in the instructions (does not apply to  | 
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  | transmitters with   | 
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  | batteries).  | 
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  | 8c.  | Transmitter malfunctioning.  | 
  | 8c.  | Replace faulty transmitter.  | 
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9. Local bell and keypad sound  | 9.  | Exit or interior zone contained a fault at end  | 
  | 9a.  | If system disarmed before ensuing entry  | |
  | continuously after arming. | 
  | of Exit Delay (e.g., Exit door left open).  | 
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  | time runs out, "CA" or "Canceled Alarm"  | 
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  | will be displayed. Sounding will stop.  | 
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  | The "Exit Alarm" display, etc. will also  | 
  | 9b.  | If system not disarmed before entry time  | 
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  | result if an alarm from an exit or interior  | 
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  | ends, "EA" or "Exit Alarm" will be displayed  | 
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  | zone occurs within two minutes after the  | 
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  | and Exit Alarm message will be sent to  | 
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  | end of an exit delay. → | 
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  | central station. Sounding will continue until  | 
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  | system is disarmed or timeout occurs.  | 
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  | Clear display by entering code + OFF a second  | |
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  | time. Avoid fault when   | |
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  | CONTROL | 
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  | SYMPTOM | 
  | POSSIBLE CAUSE  | 
  | 
  | REMEDY  | 
1. "POWER" light off or  | 1a.  | Interrupted AC power supply.  | 
  | 1a. Check transformer connection and power  | ||
  | “NO AC” displayed  | 
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  | line circuit breaker.  | 
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2.  | Digital communicator mes-  | 2a.  | Control in TEST mode.  | 
  | 2a.  | Remove from TEST mode.  | 
  | sage not being received. | 2b.  | Telephone connection not secure.  | 
  | 2b.  | Check all connections.  | 
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  | ||||
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  | 2c.  | Digital communicator malfunctioning  | 
  | 2c.  | Check with a different   | 
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  | 2d.  | Telephone number in program needs prefix  | 
  | 2d.  | Program prefix or access code into the  | 
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  | or access code.  | 
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  | control  | 
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  | 2e.  | Telephone call to central monitoring station  | 
  | 2e.  | System cannot work in this situation.  | 
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  | requires operator assistance.  | 
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3.  | Does not arm properly. | 3a.  | READY light not on.  | 
  | 3a.  | Check for faulted zone(s) by pressing [ ✱] ;  | 
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  | make faulted zone(s) intact, or use  | 
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  | Bypass arming, if desired.  | 
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4.  | 4a.  | "CC" or "MODEM COMM" displayed.  | 
  | 4a.  | System is in communication with down-  | |
  | to keystrokes on keypad. | 
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  | loader at central station. Wait until down-  | 
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  | load session is finished.  | 
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  | 4b.  | "d1" or "System Busy" displayed.  | 
  | 4b.  | System has just been powered and is in  | 
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  | its one minute initialization. To bypass  | 
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  | this time, press '#' + '0'.  | 
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  | 4c.  | "E4" or "E8" displayed.  | 
  | 4c.  | More zones have been programmed than  | 
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  | the zone expansion modules can handle.  | 
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  | Delete some zones or use a higher  | 
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  | capability RF receiver.  | 
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  | 4d.  | Keypad address setting incorrect.  | 
  | 4d.  | Keypads must be set for address 31 (non-  | 
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  | addressable mode).  | 
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  | S M O K E D E T E C T O R | 
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  | SYMPTOM | 
  | POSSIBLE CAUSE  | 
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  | REMEDY  | 
1. Detector alarms, no apparent  | 1a.  | Dust, dirt in sensing chamber.  | 
  | 1a.  | Clean unit's sensing chamber with vacuum  | |
  | reason. | 
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  | cleaner per unit's instructions.  | 
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  | 1b.  | Improper location.  | 
  | 1b.  | See unit's instructions for locations to  | 
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  | avoid. Relocate as necessary.  | 
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  | 1c.  | Unit malfunctioning.  | 
  | 1c.  | Replace detector.  | 
2.  | Detector's siren sounds. | 2a.  | Unit not receiving required power.  | 
  | 2a.  | Check for proper installation of battery. Try  | 
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  | new battery.  | 
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  | 2b.  | Unit malfunctioning.  | 
  | 2b.  | Replace detector.  | 
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