Trouble Conditions - ADEMCO Vista-20 User Manual

TROUBLE Conditions
(Continued)
I The beeping that
1
3. COMM. FAILURE (or FC)
accompani& a low
battery display (items
4 and 5) can be
stopped by entering
4. SYSTEM LO BAT
an
OFF seauence
(or
BAT
with no zone No.)
(code + OFF)
J
ImEzEEl
5. LO BAT+ zone descriptor
(or BAT with zone No.)
6. MODEM COMM
(or CC)
7. POWER indicator
(if present)
is off. AC LOSS is displayed
(or NO AC)
8. Busy-Standby (or dl)
9. OPEN CIRCUIT (or OC)
10. Long Rng Trbl
(or
bF)
Indicates that a failure has occurred in the
telephone communication portion of your system.
CALL FOR SERVICE IMMEDIATELY.
Indicates that a low system battery condition exists,
and accompanied by a once-per-minute "beeping"*
at the Keypad. CALL FOR SERVICE
IMMEDIATELY.
Indicates that a low battery condition exists in the
wireless transmitter** displayed, and accompanied
by a once-per-minute "beeping"* at the Keypad.
CALL FOR SERVICE IMMEDIATELY.
Indicates that the control is on-line with the central
station's remote computer. The control will not
operate while on-line. Wait a few minutes. The
display should disappear.
The system 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 to the system.
If this remains displayed for more than 1 minute,
system is disabled. CALL FOR SERVICE AT ONCE.
The keypad is not receiving signals from the control.
If programmed,
back-up Long Range Radio
communication has failed. CALL FOR SERVICE AT
ONCE.
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