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T
OTAL
P
AC
2 Integrated Fire Protection System
PAR-3 Control Panel
FM-072G-0-05 C
TROUBLE SHOOTING:
SYMPTOMS PROBLEM
SOLUTION
Circuit trouble LED
ON
Notification appliance circuit trouble
1.
Check TBA for proper connections.
2.
Remove all field wiring and install dummy
ELR at ourput circuit. Check for supervisory
voltage across it (normal –2,3V), if problem
persists, replace circuit board.
3.
Remove dummy ELR, reconnect field wiring
and measure voltage across output; (tourble –
5V, short 0V).
4.
Check for ELR at last device.
5.
Check field wiring.
Any of the right
column yellow LEDs
flashing
Initiating zone open circuit trouble
1.
Check TBA for proper connections.
2.
Remove field wiring for zone in trouble and
install dummy ELR (4,7K for 24V; 2,2K for
12V). If problem persists, replace circuit
board.
Any of the right
column yellow LED
steady ON
Zone disable
Check ZONE DISABLE section
Missing or
Disconnected
Check battery connections
Battery trouble Batt
yellow LED ON
Low or damaged
battery
1.
Remove batteries, check voltage across
charger output (17 to 19V for 24V; 8-10V for
12V), otherwise, replace circuit board.
2.
Reconnect batteries, measure battery
voltage at battery terminals. If voltage is less
than 85% of rated voltage, allow them to
charge for 48 hours.
3.
If problem persists, replace batteries.
Ground fault trouble Earth yellow LED
ON
1.
Remove field wiring from TBA. Install
dummy ELR (4,7K for 24V, 2,2K for 12V).
2.
Remove both battery leads.
3.
If trouble clears, connect one circuit at the
time to pinpoint the problem.
4.
If trouble does not clear, replace circuit
board.
System Trouble LED
ON
Power trouble LED
ON
OPT1, OPT2 jumper cutted
Install optional module or replace jumper if
module is not used.
Any of the right column red LEDs ON
Short on initiating circuit wiring
Remove field wiring and install ELR. If trouble
clears, look for faulty or incorrectly wired
devices.
4XZM: Associated LED doesn't activate for
alarm, trouble or supervisory conditions.
Optional module trouble
1.
Make sure module is properly installed.
2.
Move disable switch SW1 on 4XZM to the
left.
RZA-4X buzzer doesn't sound for alarm,
trouble or supervisory conditions.
4XLM
1.
Make sure that the 4XLM module is
installed on J7 and J8.
2.
Check field wiring.
All RZA-4X LEDs stay ON
Power wasn't removed prior to
installation
Press system reset.
AC Power LED ON
Micro Fail yellow LED ON
Microprocessor damaged.
Replace circuit board.
Loss of main power
Check incoming power (TBB).
System trouble LED ON
Damaged circuit breaker
Replace circuit board.
AC power LED OFF
Micro Fail yellow LED ON
Microprocessor damaged.
Replace circuit board.
