2008T Troubleshooting Guide
P/N 490292 Rev. A
CO- 10.0.705 ISOLATE OLC PROBLEM
a) IMPORTANT! TURN the machine OFF!
b) Place the concentrate connectors into their rinse ports
c) Turn the machine on and place it into Acid Clean.
d) After rinse is complete, connect to known good concentrate and return to Dialysis Program.
e) Allow six (6) minutes for Temperature and Conductivity to stabilize.
f) Read before performing! Return to (ABOVE) procedure number
CO- 10.0.40 (page 423). If (and
ONLY if) you return to procedure number CO- 10.0.705 see procedure number CO- 10.0.706 (page
431).
CO- 10.0.706 ISOLATE OLC PROBLEM
a) Read before performing! Proceed to (ABOVE) procedure number CO- 6.2.0 (page 384) to calibrate
COND CELLS. If (and ONLY if) you return here see part b.
b) Read before performing! Swap the following components in (see COMPONENT LIST below) one at a
time, with known good then return to (ABOVE) procedure number CO- 10.0.40 (page 423) to test the
new component. If (and ONLY if) you return here continue through the list until the OLC problem is
solved.
COMPONENT LIST: 1) Power Logic Board OR; 2) Actuator-Test Board OR; 3) Functional Board
1
1
Cond Cells MUST be calibrated after the Functional board is swapped in before its OLC
functions can be tested!
LEFT BLANK INTENTIONALLY
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