2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 297
T- 5.0.3 CHECK DEBUG SCREEN 4 VALUES
Leaving
the
6.04 KΩ
plug installed, call debug screen 4. Is
TEMP
(lower left) between 4.0 and 6.0?
Yes
TEMP
between 4.0 and 6.0! Proceed to
page 302
, procedure number
No
TEMP
is NOT between 4.0 and 6.0! See parts a and b below:
a) ENSURE the
6.04 KΩ
plug, from the TWO-RESISTOR SET, is placed correctly at the
2
nd
distribution board position from the left labeled “MON-NTC”. If NOT, repeat procedure number
(page 297) from part b.
b)
Read before performing!
One at a time,
swap in the listed components (see COMPONENT
LIST below), with known good and in between repeat procedure number
(page 297).
When TEMP is between 4.0 and 6.0 the last component swapped in is the problem.
COMPONENT LIST:
1)
Actuator-Test Board;
2)
Power Logic Board;
3)
Functional Board
(possibly IC20)
1
;
4)
Sensor Board
1
;
5)
Distribution board;
6)
Motherboard
1
To prevent “Cond Offset Failure”, place the machine into
T and C Mode
for EACH board
(refer to
OPERATING MODES
, page
Error! Bookmark not defined.
).
LEFT BLANK INTENTIONALLY
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 ...
