F- 12.4.0 "Operator Error" Occured/Troubleshoot Dialysate Pressure - Fresenius Medical Care 2008K2 Troubleshooting Manual

F- 12.4.0 "OPERATOR ERROR" OCCURED / TROUBLESHOOT DIALYSATE PRESSURE
a) ENSURE the transducer protector, at the external meter, is not WET or consider replacing it!
b) Return the Dialysate lines to the shunt and close the door.
c) Turn the machine OFF!
d) Turn the machine on and return to Dialysis Program ("Select Program" → 'Dialysis'→ 'CONFIRM').
e) From the Home screen, select the [Dialysate Flow] window.
f) Set [Dialysate Flow] to 800 ml/min and press 'CONFIRM'.
g) Read before performing! Return to (ABOVE) procedure number
ONLY if) "Operator Error" reoccurs, one at a time, swap the listed components (see Component List
below), and in between return to procedure number
NOT reoccur indicating the last component swapped in is the problem!
Component List
1) Dialysate Pressure Transducer #9*;; 2) Sensor Board; 3) Actuator-Test Board;
4) Sensor Board cable; 5) Functional Board; 6) Distribution board.
* To LOCATE Transducer #9 see Figure below
F- 12.0.0
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
page 107
F- 12.0.0 (
page 107
( ) until "Operator Error" DOES
) but if (and
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