F- 7.4.5 Re-Check 'Fresh Side' Path - Fresenius Medical Care 2008K2 Troubleshooting Manual

F- 7.4.5 RE-CHECK 'FRESH SIDE' PATH

a) Reattach valve #30's tubing AND the tubing to the rear drain port.
IMPORTANT!
b) Return valve's #38 AND #31 to their PROPER distribution board positions.
c) The "Select Program" remains up!
d) Figure right, return Deaeration Pump #20 AND
Flow Pump #21 to their distribution board
positions.
e) Ensure the Deaeration Motor is rotating!
f) Remove the RED DIALYZER connector from
the shunt and place it in the graduated
cylinder.
g) Start a one (1) minute timer as you plug valve #35 into valve #30's distribution
board position "V30".
h) After one (1) minute, unplug valve #35's connector.
i) 800 ml or more collected?
Yes 800 ml or more! See procedure number
No Less than 800 ml! There may be a valve restricting intermittently! See parts a AND b
below:
a) This was Part 1! RECORD what you collected for later!
b) To perform Part 2, return to (ABOVE) procedure number
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
F- 7.4.6 (page 81).
F- 7.0.4
page 65
( ).
Page 80