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Wall Cling 
P1 and P2 
To reduce material build up (such as fat), on the wall of the sump or vessel, 
at  the  “normal”  material  level  the  pump  setpoints  can  be  varied  within  a 
specified band. 
For  Pump  Down  applications  the  relay  setpoints  for  the  pumps  will  be 
randomly varied within the band specified, somewhere below ON, but to a 
maximum  of  the  setting,  and  somewhere  higher  than  OFF,  but  to  a 
maximum of the setting. 
For  Pump  Up  applications  the  relay  setpoints  for  the  pumps  will  be 
randomly varied within the band specified somewhere higher than ON, but 
to  a  maximum  of  the  setting,  and  somewhere  lower  than  OFF,  but  to  a 
maximum of the setting. 
P*360 Wall Cling 
Enter  the  maximum  band,  of  variation,  required  in  measurement  units 
(P*104).