2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 245
Yes
Less than 30.0° C! See procedure number
(page 245).
No
More than 30.0° C! Swap the following components (see COMPONENT LIST below) in one at
a time, with known good, in between repeating (ABOVE) procedure number
page
244) until
Temperature
remains less than 30.0° C.
COMPONENT LIST:
1)
Actuator-Test Board
1
;
2)
Sensor Board
1,2
;
3)
Sensor Board cable;
4)
Functional Board (possibly IC20)
1,2
;
5)
Distribution board;
6)
Motherboard.
1
To LOCATE these boards refer to
(page 9)
2
To prevent “Cond Offset Failure”
place the machine into
T and C Mode
(refer to
OPERATING MODES
(page
Error! Bookmark not defined.
))
T- 1.4.3 TEMPERATURE LESS THAN 30.0° C / CALIBRATE TEMP CONTROL / CONFIRM SOLUTION
a) Return NTC #3’s connector to the
2
nd
distribution board
position from the left, “MON-NTC”.
b) Perform BOTH procedures below:
Procedure #1:
Calibrate Temp Control per the
Calibration Procedures
booklet!
Procedure #2:
When the calibration is complete continue to part c.
c) Turn the machine OFF!
d) Turn the machine on and return to Dialysis Program (
“Select Program” → ‘Dialysis’ → ‘CONFIRM’)!
e) Again unplug NTC #3 from the
2
nd
distribution board position from the left, “X3, MON-NTC”..
f) Call the Home screen. Based on the [
Temperature
] window, TWO (2) possible scenarios:
1)
IF now less than 30.0° C:
Return NTC #3’s connector to distribution board position “X3, MON-
NTC” then
allow ten (10) full minutes. If a temperature problem reoccurs return to (ABOVE)
(page 215). If not perform the alarms test. If the tests pass the
problem is solved!
2) IF more than 30.0° C:
Swap the following components (see COMPONENT LIST below) in one at a
time, with known good, and in between repeat procedure number
[
Temperature]
window is
less than 30.0° C.
COMPONENT LIST:
1)
Actuator-Test Board
a
;
2)
Sensor Board cable;
3)
Sensor Board
a,b
;
4)
Functional Board (possibly IC20)
a,b
;
5)
Distribution board;
6)
Motherboard.
a
To LOCATE these boards refer to
(page 9).
b
To prevent “Cond Offset Failure”
place the machine into
T and C Mode
(refer to
OPERATING
MODES
(page
Error! Bookmark not defined.
)).
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 ...
