Wheelock MT4-12-LS Instrukcja Naprawy Pobierz pdf (Strona 62)

–62–

Section 17. TROUBLESHOOTING GUIDE

SYSTEM

SYMPTOM POSSIBLE CAUSE REMEDY

1. Low Battery message on

keypad or battery trouble

LED lit.

1a. "Bat" or “System Low Bat”

1a. System battery is low or missing.

2. Nuisance or phantom alarm. 2a. Sensors not properly installed, wired, or

monitored.

2a. Check installation to see if in accor dance

with established procedure.

3. "AC POWER" light off. 3a. Interrupted AC power supply. 3a. Check transformer connection and Power

line circuit breaker.

4. “CHECK” and zone number

1–5 is displayed.

4a. Control has sensed an open circuit on one

or more zones

4a. Check the sensor or the loop wiring in

the affected zone. The system will not

display "System Normal" until this

condition is corrected (or the affected

zone is bypassed).

CONTROL

SYMPTOM POSSIBLE CAUSE REMEDY

2. Digital control message not

being received.

2a. Ademco 5110XM in FIRE WALK TEST

mode.

2b. Telephone connection not secure.

2c. Digital control 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 Ademco 5110XM.

2d. Program prefix or access code into the

Ademco 5110XM.

2e. Ademco 5110XM system cannot work in

this situation.

3. Ademco 5110XM doesn't re-

spond to keystrokes on

keypad.

3a. "CC" or "MODEM COMM" displayed.

3b. "d1" or "System Busy" displayed.

3c. Keypad address setting incorrect.

3a. System is in communication with down-

loader at central station. Wait until

download session is finished.

3b. System has just been powered and is in

its one minute initialization. To bypass

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

3c. Keypads must be set for address 31 (non-

addressable mode).

SMOKE DETECTOR

SYMPTOM POSSIBLE CAUSE REMEDY

1. Detector alarms, no ap-

parent 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.

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 75 76

Komentarze do niniejszej Instrukcji

Brak uwag

Wheelock MT4-12-LS Instrukcja Naprawy Strona 62

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Wykrywacze dymu Wheelock MT4-12-LS