2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 258
T- 1.7.5 TEMPERATURE IS LESS THAN 36.0° C / CHECK AC HEATER VOLTAGE
a)
Set your CALIBRATED volt meter to AC
voltage (~ V, V
AC
).
b)
High voltage possible!
Figure right, measure at the
distribution board’s Heater Connector, between the
BROWN and BLUE wires. More than 100.0 volts AC?
Yes
More than 100.0 volts AC! See procedure
number
(page 258).
No Less than 100.0 volts AC! See parts a through e below:
a) Press ‘Escape’ then ‘CONFIRM’ twice to call the “Select Program” screen.
b) Plug into concentrate.
c) Return to Dialysis Program
(“Select Program” → ‘Dialysis’ → ‘CONFIRM’)!
d) From the Home screen, set [Dialysate Flow] to 500 ml/min and press “CONFIRM’!
e) Leaving NTC #2 unplugged till instructed, proceed to
, procedure number
T- 1.7.6 HEATER VOLTAGE MORE THAN 100 VOLTS AC / VERIFY INCOMING WATER TEMP
a) Using a temperature meter, measure INCOMING WATER temperature from the RO!
b) More than 20.0° C?
Yes
Incoming water is more than 20.0° C! The heater
*
may be bad.
*
To LOCATE the heater
refer to
(page 129).
No Incoming water is less than 20.0°C! Too low! After this problem is corrected the
Temperature problem may not exist!
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 ...
