Section 9 - Troubleshooting - Honeywell OMNI 624 Installation And Setup Manual

Fbii security system
Hide thumbs Also See for OMNI 624:
Table of Contents

Advertisement

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
SYMPTOM
1. LED or LCD: Keypad
display not lit.
2. LED KP: AC/LB light OFF
LCD KP: AC LOSS
3. LED KP: AC/LB light
slowly blinking
LCD KP: LOW BAT
4. LED KP: ARM light
slowly blinking
LCD KP: COMM
FAILURE
5. LED KP: ZONE light ON
& READY light OFF
LCD KP: NOT READY:
ZN # & SYSTEM NOT
READY
6. Siren/Speaker does not
sound
For more complicated problems, consult our Technical Support Department.
POSSIBLE CAUSE
1a. AC & DC power out
1b. Keypad not powered
2a. Primary AC power out
2b. Faulty keypad
3a. DC power out
3b. Low battery voltage
4a. Failure to communicate
w/central station
4b. Faulty panel/dialer
4c. Faulty telephone lines
5a. Zone faulted; system not
ready
5b. Faulty keypad
5c. Faulty panel
6a. Faulty siren/speaker
6b. Faulty wiring
6c. Faulty panel/bell output
S E C T I O N
Troubleshooting
REMEDY
1a. Check transformer & battery
connection; check AC input & batt.
volt. (w/transformer disconnected).
1b. Check term. 23 (+) & 20 (-) for 12VDC.
2a. Check transformer connection; check
AC input voltage.
2b. Replace keypad
3a. Check battery connections; check
battery voltage (w/transformer
disconnected).
3b. Same as 3A except volt. < 11VDC; let
battery charge; replace battery.
4a. Telephone lines cut or disconnected;
CS information misprogrammed.
4b. Replace panel.
4c. Consult local telephone company.
5a. Check loop wiring for open/short &
repair: check EOL resistor for open or
wrong value.
5b. Replace keypad.
5c. Check zone terminal voltage for
3.3VDC; bypass zone temporarily;
replace panel.
6a. Connect 12VDC to siren/speaker; if no
sound is produced, replace
siren/speaker.
6b. Check wiring for an open or short
circuit and replace wiring if necessary.
6c. Check terminals 3 (+) & 4 (-) for
12VDC when panel is in alarm (if
programmed for bell output). If no
voltage is measured, replace panel.
9
9–1

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents