2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 301
c) Figure below, one at a time, remove NTC #2 and NTC #3 from their hydraulic
locations and check their ‘probe ends’ (Figure right). If corrosion or burning is
located replace the NTC.
d) Has procedure number T- 7.0.0 been performed in THIS troubleshooting session?
Yes
(page 301).
No Proceed to
page 302
, procedure number
T- 6.9.1 UNSTABLE TEMPERATURE CHECKS
a) Return to Dialysis Program
(“Select Program” → ‘Dialysis’ → ‘CONFIRM’)!
b) With [Dialysate Flow] set to where the instability is (or was) occurring call debug screen 0 to watch
Flow
Error
AND for a “No Water” alarm. A “No Water” alarm must NEVER occur
and
Flow Error
must
NEVER = 1 and! Watch for thirty (30) minutes!
c) Based on temperature stability, TWO (2) possible scenarios:
1)
IF (and ONLY if) Temperature is NEVER unstable:
The Troubleshooting Guide cannot locate a
problem at this time!
2) IF Temperature is or becomes unstable:
One at a time swap in the listed components (see
Component List below) then, in between, repeat procedure number
(page 301) to test each
new component.
Component List:
1)
Power Logic Board
a
;
2)
NTC #2;
3)
Heater;
4)
Sensor Board (with a new
Sensor board must calibrate Temp Sensor AND Temp Control;
5)
Float switch
b
;
6)
TWO (2) power
supply components:
i)
Power Control board;
ii)
Heater Triac
c
.
a
To LOCATE
refer to
(page 9);
b
To LOCATE refer to
(page 129);
c
To
LOCATE refer to
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 ...
