Fresenius Medical Care 2008K Troubleshooting Manual page 32

F- 6.3.0 CHECK DRAIN VALVE #30 INPUT
A 1000 ml graduated cylinder and a bucket of water is required:
a) From the Home screen ASSURE Dialysate flow is set to 800 ml/min (NOT "a800").
b) Remove the dialyzer quick connectors from the shunt and place them into a bucket of water on the floor.
IMPORTANT!
c) Close the shunt door!
BE CAREFUL HERE! Referring to Figure 10 (page 30)
d)
INPUT
tubing and direct it so that spillage into the machine does NOT occur. Continue with part e.
IMPORTANT!
e) Remove the clamp from valve #30 and allow 30 seconds for stabilization.
f) AFTER 30 seconds and without turning Dialysate flow off, measure flow for one minute. Two
measurements are recommended. Greater than 750 ml/min?
Yes See procedure number
No a) Reattach valve #30's tubing and return the dialyzer lines to the shunt
b) See procedure number F- 7.0.0 (page 32).
Figure 11 – Valve #30 Location (with Aliquot Option)
Figure 10 – Valve #30 Location (NO Aliquot)
F- 6.4.0
Fresenius 2008K Troubleshooting Guide
P/N 507298 Rev. B (Draft 1)
Section 1 – Flow Errors In Dialysis Program
, clamp and remove valve 30's
** If the machine is equipped with the
Aliquot option valve #30 is in a different
location. Refer to Figure 11 (page 30).
(page 31).
**
Page 30