GAS SYSTEM FUNCTION
When any alarm input circuit receives a signal, the
apporpriate alarm LED will flash with the sounder and
alarm relays turning ON. Pressing the reset switch will
mute the sounder, and turn the red flashing alarm LED
on constant, the relays will reset (option - non resettable
relays).
When the alarm signal has cleared pressing the reset
switch will clear the alarm L.E.D.
GAS SYSTEM TEST
Pressing the reset pad for 15 seconds will turn all
the alarm indicators on (stage 1), maintaining the reset
pad on for a further 15 seconds will activate alarm
relays and corresponding remote indicators (stage 2).
Power
Supply
230/110V AC and/or 24V DC
Power
consumption max
15 watt
Indicators
Gas
Alarms (20 off)
Red LED's
Conditions
Alarm mode - Flashing
Accept mode - Constant
Fault
Alarm
Amber LED
Power
Green/Red LED
Conditions
Mains On - Green State
Mains Fail - Red State
(battery back-up mode)
System
Test
Stage 1
Stage 2
Alarm LED's
- ON
Alarm relays - ON
Outputs
Alarm Relays
4 sets
S.P.C.O. (Rating 5A 230vAC)
Latched until alarm reset
(option - not resettable until signal has cleared
- factory setting)
24V
DC output
30 watt
Fault Relay
Mains Fail Relay
Selectable
Set S.P.C.O. Rating 5A 230v AC
Audible
Alarm
Conditions
Gas/Fault
Alarm
(permanent mute option)
Inputs
+24V DC @ 5mA
Option at manufacture
+24V maintained
Alarm
- field contacts, closing for alarm Fault - field contacts, closing for alarm Alarm field contacts opening for alarm
(loop failure monitored) connect jumper JP1 -
JP20 for unused inputs
