Honeywell Touchpoint 1 Technical Manual page 28

Single channel gas detector controller
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Operational
State
Fault
(open/short
circuit)
Inhibit
Key:
TP1MAN Issue 3 Apr 06 (MAN0630)
Audible
Display
Alarm
On
Off
LED on
LED flashing
Status
Relays
Alarm Relay 1 de-energized
Alarm Relay 2 de-energized
Fault relay de-energized
Alarm Relay 1 de-energized
Alarm Relay 2 de-energized
Fault relay energized
LED off
Alarm 1, A
flash)
4-20 mA Output
Examples
(for 200ppm range)
1.5 - 2.5 mA
, flashing (and/or A
1
2
Operation
0 mA
, and/or F may
30

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