User guide

Multi Process Meter Instruction Manual
48
Low Alarm Operation (Set < Reset)
For Manual reset mode, ACK can be pressed anytime to turn "off" relay.
For relay to turn back “on”, signal must go above set point and then go
below it.
Rese
t
Set
Input
Rela
y
LED
energized
de-energized
on
of
f
Rela
y
LED
Automatic or Manual (non-latching)
ACK
pressed
Rela
y
LED
Manual (latching)
ACK
pressed
Rela
y
LED
ACK
pressed
Automatic (non-latching)
Manual only after passing above Reset (latching with clear)