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GEIST™ POWER FAILURE SENSOR
Quick Installation Guide
2
VM1055/590-2254-501A
LED turns on and the flashing
LED stays solid on, indicating
that the sensor is ready.
4. Use the remote monitoring unit
to test the sensor. With the
PFS-100 plugged in, the I/O
reading is >50. When the
PFS-100 is unplugged or the
circuit loses power, this value
drops below 10.
5. On the remote monitoring unit,
click the Configuration icon,
change the sensor label and
click Save. Complete this step
before installing additional
sensors.
6. As data is analyzed over time,
you can determine steady state
conditions and set alarms
accordingly.
Power Failure Sensor
Geist
TM
PFS-100 Wiring Configuration
Remote monitoring unit
Analog Inputs
C 1 2 3 C
Power source to
be monitored
PFS-100
power
adaptor
PFS-100
Black
Black
striped
