Datacom Systems D56 Průvodce řešením problémů stáhnout pdf (Strana 90)

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TROUBLESHOOTING GUIDE (cont’d)

C O N T R O L

SYMPTOM POSSIBLE CAUSE REMEDY

1. "AC POWER" light off. 1a. Interrupted AC power supply. 1a. Check transformer connection and

Powerline circuit breaker.

2. Digital communicator

message not being received.

2a. AM100 in TEST mode.

2b. Telephone connection not secure.

2c. Digital communicator malfunctioning.

2d. Telephone number in program needs

prefix or access code.

2e. Telephone call to central monitoring

station re✱uires operator assistance.

2a. Remove from TEST mode.

2b. Check all connections.

2c. Check with a different AM100.

2d. Program prefix or access code into the

AM100.

2e. AM100 system cannot work in this

situation.

3. Does not arm properly. 3a. Ready light not on. 3a. Check for faulted zones and make intact,

or use Bypass arming, if desired.

4. AM100 doesn't respond to

keystrokes on keypad.

4a. "CC" or "MODEM COMM" displayed.

4b. "d1" or "Busy-Standby" displayed.

4c. "E4" or "E8" displayed.

4d. Keypad address setting incorrect.

4a. System is in communication with

downloader at central station. Wait

until download session is finished.

4b. System has just been powered and is in

its one minute initialization. To bypass

this time, press '#' + '0'.

4c. More zones have been programmed than

the zone expansion modules can handle.

Delete some zones or use a higher

capability RF receiver.

4d. Keypads must be set for address 31 (non-

addressable mode).

S M O K E D E T E C T O R

SYMPTOM POSSIBLE CAUSE REMEDY

1. Detector alarms, no

apparent reason.

1a. Dust, dirt in sensing chamber.

1b. Improper location.

1c. Unit malfunctioning.

1a. Clean unit's sensing chamber with

vacuum cleaner per unit's instructions.

1b. See unit's instructions for locations to

avoid. Relocate as necessary.

1c. Replace detector.

2. Detector's siren sounds. 2a. Unit not receiving required power.

2b. Unit malfunctioning.

2a. Check for proper installation of battery.

Try new battery.

2b. Replace detector.

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