Section 20 - Troubleshooting Overflow From The Vent Tubing - Fresenius Medical Care 2008K2 Troubleshooting Manual

SECTION 20 – TROUBLESHOOTING OVERFLOW FROM THE VENT TUBING
IMPORTANT!
A) Turn the machine OFF!
B) ENSURE the Vent Tubing is NOT clamped!
C) Plug BOTH the ACID AND BICARB connectors into their rinse ports.
TURN THE MACHINE ON!
D)
E) Figures above, does MASSIVE OVERFLOW, more than 600 ml per minute, occur (Yes or No)?
Yes Massive overflow! Turn the machine OFF then proceed to
OVER-
No Massive overflow does NOT occur! See part F.
F) Figure below, ENSURE the Vent Tubing, ESPECIALLY the segment going to the Float is NOT restricted
G) Place the machine into the Program the overflow was occurring in i.e. i) Cleaning/Disinfection (Heat
Disinfect, Rinse, etc.) OR ii) Dialysis.
H) Call debug screen 0. If debug does not appear press 'Escape' then call screen 0.
Part I next page
6.0.0.
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
page 548
, procedure number
Page 540