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 |
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| 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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| 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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– 78 –