BIA-DPC3 rev 5
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Stop condition
Liquid level in the sump is reaches probe 2, (float switch A down) the control panel will stop the pump.
Start condition
Liquid level in the sump reaches probe 3, (float switch A up) the control panel will run a pump. Control panel will alternate the
pumps when the liquid level varies between probe 2 and probe 3 (float switch A up and down).
2
nd
pump start condition
Liquid level in the sump reaches probe 4, (float switch B up) the control panel will run the second pump. Pumps run
simultaneously until liquid level reaches probe 2, (float switches A and B down).
Alarm condition
While pumping, if the liquid level rises in the sump to probe 5, (float switch C up), the control panel will sound the alarm to warn
the user to take further action.
Meanings of the messages & graphic shown on the LCD screen
