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5.6 Alarm
Menu
This menu is used to set the high and low copper concentration alarm points. Press
ENTER to adjust the alarm set points.
% Low Alarm
Use the arrow keys to change the % below the set point copper concentration that
will trigger a low alarm. Percentage range is 0-50%. Alarm can be disabled if zero is
entered.
% High Alarm
As above for the high alarm set point.
Alarm Menu
5.7
4-20 mA Menu (Optional)
This menu will only appear if the optional 4-20 mA output board is installed. It is
used to scale the 4-20 mA output to a corresponding copper range. It contains the
following menu selections: 4 mA Point, 20 mA Point, and Calibrate.
4 mA Pt
Use the arrow keys to enter the copper concentration that you want to correspond to
a 4 mA output from the controller.
20 mA Pt
Use the arrow keys to enter the copper concentration that you want to correspond to
a 20 mA output from the controller.
Copper 1.98 g/L
Alarm
Possible Status Screens
Alarm Low Alarm
Alarm High Alarm
Alarm
% Low Alarm 20
Alarm
% Hi Alarm 20
Alarm Menu
ENTER
EXIT
NEXT
Adjust Value
then
ENTER
