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Relay Alarm Indications
Relay
Alarm
number
Instant reading reaches the
High,
1
high/over limitation of any sensor
Over
installed
Instant reading reaches the low
2
Low
limitation of any sensor installed
Fail,
Any sensor in Fail alarm, VOC
3
Pump
sensor in Lamp alarm, LEL sensor
Stall
in Over alarm. Pump Stall alarm.
The external devices that are to be connected to the AreaRAE Plus/Pro must be suitable for the
hazardous location where they are mounted.
The wiring method shall be to local electrical code and installations are subject to acceptance by
the authority having jurisdiction.
AreaRAE
Description
IMPORTANT!
AreaRAE Plus/Pro Display
The text "Low," "High," "Fail," "Lamp," and "Over"
flashes alongside the readings simultaneously.
An alarm here points only to related sensors.
43
User Manual
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