Honeywell VISTA-128BP - Manual (Page 65)

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Trouble Conditions (cont’d)
• A display of "SYSTEM LO BAT", accompanied by a once per minute
"beeping" at the Keypad indicates that a low system battery condition
exists. CALL FOR SERVICE IMMEDIATELY.
• A display of "LO BAT" and a zone descriptor, accompanied by a once per
minute "beeping" at the Keypad indicates that a low battery condition
exists in the wireless transmitter displayed. CALL FOR SERVICE
IMMEDIATELY.
• A display of "MODEM COMM" indicates that the control is on-line with
the central station's remote computer. The control will not operate while
on-line.
Power Failure
If the POWER indicator is off, operating power for the system has stopped
and is inoperative. CALL FOR SERVICE IMMEDIATELY. If the POWER
indicator is on, but the message "AC LOSS" is displayed, the Keypad is
operating on battery power only. If only some lights are out on the premises,
check circuit breakers and fuses and reset or replace as necessary. CALL
FOR SERVICE IMMEDIATELY if AC power cannot be restored.
SERVICING INFORMATION
Your local ADEMCO dealer is the person best qualified to service your alarm
system. Arranging some kind of regular service program with him is
advisable.
Your local ADEMCO dealer is:
Name:
Address:
Phone: