2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 239
Yes
TEMP
LESS THAN 0.3! See procedure number
(page 239).
No
TEMP
is NOT less than 0.3! See parts a and b below:
a) ENSURE NTC 3’s connector is unplugged from the
2
nd
distribution board position from the
left, “MON-NTC”. If NOT, return to (ABOVE) procedure number
(page 238).
b) Leaving NTC #3 unplugged, with the machine off, swap in the listed components (see
COMPONENT LIST below), one at a time, with known good, in between returning to
Dialysis Program, to test each component until screen 4’s
TEMP
is less than 0.3.
COMPONENT LIST
:
1)
Actuator-Test Board
1
;
2)
Power Logic Board
1
;
3)
Functional
Board
1,2
(possibly IC20);
4)
Sensor Board
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- 1.3.13 TEMP LESS THAN 0.3
a) Figure right, place the
6.04 KΩ
resistor plug, from the
TWO-RESISTOR
SET
, into the
2
nd
distribution board
position from the left, “MON-NTC”.
b) From debug screen 4, is
TEMP
6.0 or lower?
Yes
TEMP
6.0 or lower! See procedure number
(page 240).
No
TEMP
more than 6.0! See parts a and b below:
a) ENSURE the
6.04 KΩ
plug from the
TWO-RESISTOR SET
is placed properly at the
2
nd
position from the left, “MON-NTC”. If
TEMP
is still more than 6.0 see part b.
b) Leaving the resistor plug in place, with the machine off, swap in the listed components (see
COMPONENT LIST below), one at a time, with known good, in between returning to Dialysis
Program each UNTIL screen 4’s T
EMP
is 6.0 or lower indicating the last component swapped
in is the problem.
COMPONENT LIST:
1)
Actuator-Test Board
1
;
2)
Sensor Board cable;
3)
Sensor Board
1,2
;
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.
).
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 ...
