F- 14.0.6 Bad Flow From Valve #24/Isolate Valve #26 - Fresenius Medical Care 2008K2 Troubleshooting Manual

F- 14.0.6 BAD FLOW FROM VALVE #24 / ISOLATE VALVE #26
Per the Figure below
a)
b) Return to Calibrate Hydraulics → Flow Pressure.
c) Press 'CONFIRM' THEN ENSURE the Flow Motor is rotating!
d) Measure again from the blue dialyzer connector for one (1) minute.
e) Press 'CONFIRM' to return to "Calibrate Hydraulics". More than 800 ml collected (Yes or No)?
Yes More than 800 ml collected! Return the connector to the door. Valve #26 is sticking open.
Return to procedure number
TWO (2) possible bad components: 1) Actuator-Test Board OR 2) Valve #26.
No Less that 800 ml collected! Valve #26 is okay! See procedure number
.
, clamp Valve #26's INPUT tubing!
Figure 24 – Valve #26
F- 14.0.2
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
(page 112) to confirm this but if you return here:
F- 14.0.8 (page 115).
Page 114