First Alert FA148C User Manual page 36

Trouble Conditions
POWER indicator
(if present) is off.
AC LOSS is
displayed.
Busy-Standby
(or dI)
OPEN CIRCUIT
(or OC)
Long Rng Trbl
(or bF)
Bell failure
(or CHECK 70)
RF Jam
(or Check 90)
- 36 -
(cont'd)
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. CALL FOR SERVICE AT ONCE.
If programmed, backup Long Range Radio
communication
SERVICE AT ONCE.
Bell/Siren supervision failure. CALL FOR
SERVICE AT ONCE.
If enabled and a Receiver Jam is detected, a
report will be sent to the monitoring station
and at the same time a Rcvr Jam message
will toggle with the present display on the
alpha keypad. When the jam condition is
cleared, a Restore message is sent to the
monitoring station. To clear the keypad
display, enter your 4-digit code and
has failed. CALL FOR
1
key.
OFF