Co- 10.0.36 Isolate Post Cond Cell #13; Co- 10.0.38 Verify Sensor Board - Fresenius Medical Care 2008K2 Troubleshooting Manual

CO- 10.0.36 ISOLATE POST COND CELL #13

a) From debug screen 5,
value for reference later!
b) Figure right, place Cond Cell's #13 connector into
Conductivity Cell #7's distribution board position
"X7, COND".
c) Is FPRE within +/- 200 of what was recorded in
part a?
Yes FPRE within +/- 200 of what was
recorded! See procedure number
CO- 10.0.38
No FPRE is NOT within +/- 200 of what was
recorded. Either Cond Cell #13 is not in distribution board position "X7, COND" OR it* is bad.
*To LOCATE Cond Cell #13 refer to

CO- 10.0.38 VERIFY SENSOR BOARD

a) Return Cond Cell #13 to distribution board position "x13, COND-POS".
b) Return Cond Cell #7 to distribution board position "x7, COND".
c) Was a COND CELLS calibration performed in THIS troubleshooting session (Yes or No)?
Yes Cond Cells calibration was already performed! Read before performing! Swap in a
known good Sensor Board then see (ABOVE) procedure number
If you return here swap in a known good Functional Board and calibrate Cond Cells.
No Cond Cells calibration was not performed! See (ABOVE) procedure number
354
).
FPRE
changes continuously. RECORD its approximate
(page 384).
Figure 62
LEFT BLANK INTENTIONALLY
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
(page 378).
page 354
CO- 6.2.0 ( ).
page
CO- 6.2.0 (
Page 384