Degassing Pump Pressure - Fresenius Medical Care 4008 E Technical Manual

3.3.2

Degassing pump pressure

Measuring equipment:
Place of measurement:
Check/adjustment:
– Check the pressure of the degassing pump
Connect the measuring equipment to the measurement port D.
Measure the pressure of the degassing pump.
Rated value of degassing pump pressure: –0.81 to –0.85 bar
If it deviates from the rated value, the pressure of the degassing pump must be adjusted.
– Adjust the pressure of the degassing pump
Enter the CALIBRATION menu, select and start the option CAL. DEGAS. PRESSURE
( Calibration, Chapter 4, Section 7).
UMED, HMED or pressure gauge
Hydraulics, measurement port D
Note
If the pressure of the degassing pump was changed, make sure to check the
loading pressure and readjust, if necessary.
Fresenius Medical Care 4008 4/08.03 (TM)
3-19