Fresenius Medical Care 4008 E Technical Manual page 70

Rinse Failure F17
V130 Failure
Rinse Failure F 20
V188 Failure
Rinse Failure F14
Three minutes before the end of the mandatory rinse in Dis I to V.
DS (BIBAG pressure switch 134) cannot be closed.
– V91 fails to open electrically or mechanically.
– V130 electrically or mechanically open
– V100 electrically or mechanically open
– Pressure switch fails to close.
Three minutes before the end of the mandatory rinse in Dis I to V.
DS (BIBAG pressure switch 134) cannot be opened.
– V130 fails to open electrically or mechanically.
– Pressure switch fails to open.
– Check tubing for bicarbonate suction line and bibag block.
– Bicarbonate line squeezed at strain relief.
– Narrowing in the reducer on the bibag connector
Impossible to close the pressure switch (134) via V91/100.
– V91 fails to open electrically or mechanically.
– V130/V188 electrically or mechanically open.
– Pressure switch fails to close.
The pressure on pressure switch (134) cannot be reduced via V188.
– V188 fails to open electrically or mechanically
– Pressure switch fails to open
– Verschlauchung für Konzentratansaugleitung und Luftabscheide-
block prüfen / Check tubing for carbonate suction line and air
separator block.
– Concentrate line squeezed at strain relief.
Shortly before the end of the mandatory rinse in Dis I to V.
The hydraulics test has not been completed correctly, possibly caused
by flow problems.
Fresenius Medical Care 4008 4/08.03 (TM)
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