2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 272
T- 2.1.7 T5 BETWEEN 2.0 AND 28 VOLTS AND PIN 7 MORE THAN 4.0 VOLTS
a) Turn the machine OFF!
b) Referring to the Component List below, swap them in, one at a time, then in between continue to part c
to see if the new component fixed the problem.
Component List:
1)
Twenty pin Power Logic Cable;
2)
Power Control board (inside the power supply);
3)
Power Logic Board;
4)
Functional Board
1
;
5)
Motherboard
1
To prevent a “Cond Offset Failure” alarm place the machine into T and C Mode (refer to
OPERATING
MODES
, page
Error! Bookmark not defined.
)
c) If troubleshooting a DIALYSIS PROGRAM temperature problem return to it
(“Select Program” →
‘Dialysis’ → ‘CONFIRM’). If a HEAT DISINFECT problem return to HEAT DISINFECT.
d) Measure again at the Power Logic board’s
T5
TOP pin. If necessary, refer to
(page 264).
LESS THAN two (2.0) volts DC now?
Yes T5 LESS THAN 2.0 volts! The new component fixed the problem
No T5 between 2.0 and 28.0 volts! Repeat parts a through d until T5 is LESS than 2.0 volts DC.
LEFT BLANK INTENTIONALLY
Содержание 2008K2
Страница 1: ...2008K K2 HEMODIALYSIS SYSTEM TROUBLESHOOTING GUIDE Part Number 507298 Rev H ...
Страница 197: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 193 Figure 35 Hydraulics Top View Figure 36 Hydraulics Rear View ...
Страница 655: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 651 Figure 132 Inside the Power Supply ...
Страница 668: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 664 Figure 134 24 V Power Harness ...
Страница 673: ...2008K K2 Troubleshooting Guide P N 507298 Rev H Page 669 APPENDIX C BLOOD PUMP ERROR CODES ...
