ADEMCO VISTA-20HWse Guide de dépannage télécharger pdf (Page 71)

–71–

Section 23. TROUBLESHOOTING GUIDE

SYSTEM

SYMPTOM POSSIBLE CAUSE REMEDY

1. Low Battery message on

keypad.

1. "Bat" or “System Lo Bat” (no zone Nos.)

1. System battery is low or missing.

2. Periodic beep(s) from

keypad.

2. System is in TEST mode.

2. Enter "Code" + OFF to exit TEST

mode.

3. Nuisance or phantom

alarm.

3. Sensors not properly installed, wired, or

monitored.

3. Check installation to see if in

accordance with established

procedure.

4. Intrusion alarm for no

apparent reason.

4a. Protected door or window opened while

system armed.

4b. Improper user operation of exit/entry

delays.

4c. Magnets located too far from switches,

and/or doors and windows not properly

aligned.

4a. Check with all occupants of protected

home.

4b. Check setting of entry and exit delays

4c. Check all openings for proper switch

and magnet orientation.

5. ÒCHECKÓ and zone number

2Ð8 is displayed.

5. Control has sensed a high resistance

condition on a loop in one of the hard-

wired zones (2–8).

5. Check the sensor or the loop wiring in

the affected zone. The system will not

arm until this condition is corrected (or

the affected zone is bypassed).

CONTROL

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. VISTA-20HWSE 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 requires operator assistance.

2a. Remove from TEST mode.

2b. Check all connections.

2c. Check with a different VISTA-

20HWSE.

2d. Program prefix or access code into the

VISTA-20HWSE.

2e. VISTA-20HWSE 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. VISTA-20HWSE doesn't

respond to keystrokes on

keypad.

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

4b. "d1" or "System Busy" displayed.

4c. 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. Keypads must be set for address 31

(non-addressable mode).

SMOKE DETECTOR

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.

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 83 84

Commentaires sur ces manuels

Pas de commentaire

ADEMCO VISTA-20HWse Guide de dépannage Page 71

Commentaires sur ces manuels

Produits connexes et manuels pour Systèmes de contrôle d'accès de sécurité ADEMCO VISTA-20HWse