2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 531
AUTOTEST- 5.0.0 EXTERNAL METER PRESSURE IS GOOD / CONTINUE CALIBRATION
a) ENSURING the meter is still between -248 and -252 mmHg, press ‘CONFIRM’.
b) Figure right, TWO (2) possible scenarios based on
if an “Operator Error” banner occurs:
1)
IF (and ONLY if) “Operator Error” occurs:
2) IF “Operator Error” does NOT occur:
All systems that may cause multiple valve leaks are
checking okay! Perform parts a THROUGH h below:
a) Remove the Four- Way Assembly and return the dialyzer connectors to the shunt door.
b)
IMPORTANT!
Press the Dialysate on/off button to turn flow ON (Flow on/off lamp turns off)!
c) Press ‘CONFIRM’ to save the calibration.
d) Turn the machine OFF!
e) Turn the machine on and return to Dialysis Program
(“Select Program” → ‘Dialysis’ →
‘CONFIRM’).
f) From the Home screen, set [Dialysate Flow] to 800 ml/min and press ‘CONFIRM’!
g) ENSURE the flow and deaeration motors are rotating.
h)
Read this step before performing!
Repeat the Diagnostic Leak Tests on the balancing chamber
valves (#31 through #38)
HOWEVER,
this time if multiple valves fail TWO (2) possible bad
components:
1)
Bad Actuator-Test Board;
2)
Multiple leaking valves.
AUTOTEST- 6.0.0 “OPERATOR ERROR” OCCURRED / TROUBLESHOOT DIALYSATE PRESSURE
a) Turn the machine OFF!
b) Turn the machine on and return to Dialysis Program (
“Select Program” → ‘Dialysis’ → ‘CONFIRM’)!
c)
IMPORTANT!
From the Home screen, set [Dialysate Flow] to 800 ml/min and press ‘CONFIRM’!
d)
Read before performing!
Repeat (ABOVE) procedure number
page 529
) but if
you return here, because “Operator Error” reoccurs, swap in the listed components (see Component List
below), one at a time, in between returning to procedure number
page 529
) until
“Operator Error” does not reoccur indicating the last component swapped in is the problem!
Component List
1)
Dialysate Pressure Transducer #9
a
;
2)
Sensor Board;
3)
Actuator-Test Board;
4)
Functional Board;
5)
Sensor Board cable;
6)
Distribution board.
a
To LOCATE Transducer #9 refer to
(page 19)
Summary of Contents for 2008K2
Page 1: ...2008K K2 HEMODIALYSIS SYSTEM TROUBLESHOOTING GUIDE Part Number 507298 Rev H ...
Page 655: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 651 Figure 132 Inside the Power Supply ...
Page 668: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 664 Figure 134 24 V Power Harness ...
Page 673: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 669 APPENDIX C BLOOD PUMP ERROR CODES ...
