Fresenius Medical Care 2008K2 Troubleshooting Manual page 241

f) Figure below, plug in the 10 pin ribbon cable to Functional Board's P8 connector.
Close the card cage!
g)
h) Return to Dialysis Program ("Select Program" → 'Dialysis' → 'CONFIRM')!
i) Allow the machine to run for several hours to see if a temperature problem
reoccurs:
1) IF a temperature problem DOES NOT reoccur: A temperature problem is
not occurring at this time. DO NOT continue!
2) IF a temperature problem reoccurs: The BTM MAY be bad. Check its dip
switch settings per its Operator's Manual.
LEFT BLANK INTENTIONALLY
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 237