T- 1.7.72 Temp = 4.0 Or More; T- 1.7.8 Verify Temperature - Fresenius Medical Care 2008K2 Troubleshooting Manual

T- 1.7.72 TEMP = 4.0 OR MORE

Turn the HEATER Switch OFF!
a)
Return NTC #2 to the 1
b)
c) Temperature may continue to increase for a few minutes! Allow the external meter to fall below 35.0° C
BEFORE continuing to procedure number

T- 1.7.8 VERIFY TEMPERATURE

Turn the HEATER Switch ON!
a)
b) Return to Dialysis Program ("Select Program" → 'Dialysis' → 'CONFIRM')!
c) From the Home screen, set [Dialysate Flow] to 800 ml/min and press 'CONFIRM'.
d) Allow five (5) minutes BEFORE continuing to part e!
e) Based on the Home screen's [Temperature] reading. TWO (2) possible scenarios:
1) IF LESS THAN 35.1° C: See procedure number
2) IF BETWEEN 35.1 and 38.9° C: A Temperature problem is not present at THIS time. To check
possible intermittent temperature problems proceed to
st
distribution board position from the left, "CON-NTC"!
T- 1.7.8 (page 259).
LEFT BLANK INTENTIONALLY
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
T- 1.8.0 (page 260).
page 222
, procedure number T- 1.0.8.
Page 259