User Manual
Page 39
Item Description
Delta Pressure Value (sensor) If there is a differential, (DP signal or Analog DP value), a flush is needed.
Delta Pressure Delay Set delay to verify if there is a definite blockage.
Delta Pressure Reiteration
Set to give signal after XX flushes. If Delta Pressure still indicates a blockage, an
alarm will be raised.
Dwell Time Main
Open main filter valve before flush to balance pressure for a reliable flushing
process.