Arena Service Manual
Figure 4-2. Standard Hydraulics Module, Rear View
4.2 DIALYSATE CIRCUIT
4.2.1 Incoming Water Pressure Regulator
The pressure of the incoming water is reduced and stabilized by
the adjustable water pressure regulator to the factory-
recommended level (see Section 18, Calibration Procedures).
Figure 4-3. Incoming Water Pressure Regulator
4-4 157-1278-893 Rev A
January 2004