Fresenius Medical Care 2008K2, Руководство по устранению неисправностей

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2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 308
T- 7.4.0 ‘BOB’ IS RISING AND FALLING / CHECK ‘ACUAL’ TEMPERATURE
Based on the external meter’s reading, THREE (3) possible scenarios 1) or 2) or 3) below:
1) IF (and ONLY if) remaining less than 33.0° C: See procedure number T- 7.4.1 (page 308).
2) IF (and ONLY if) remaining between 33.1 and 38.9° C: Proceed to
page 309
, procedure
number
T- 7.5.0 .
3) IF EVER WAS more than 38.9° C, even if only ONCE: Perform parts a through c below:
a) Return to Dialysis Program (
“Select Program” → ‘Dialysis’ → ‘CONFIRM’)!
b) Using a temperature meter, ENSURE incoming water temperature is less than 35.0º C.
c) If (and ONLY if) incoming water temperature is less than 35.0° C proceed to
page 241
,
procedure number T- 1.3.40 .
T- 7.4.1 TEMPERATURE LESS THAN 33° C
a)
To avoid damage turn the machine OFF!
b) Read before performing! Reseat the Power Logic, Sensor and Functional Boards then return to
(ABOVE) procedure number T- 7.2.1 (
page 305
). If you return here continue to part c..
c) Read before performing! Return to (ABOVE) procedure number T- 7.2.1 (
page 305
) but THIS TIME
set [TEMP DAC] to “180”. If you return here see (ABOVE) procedure number T- 1.7.0 (
page 257
).
LEFT BLANK INTENTIONALLY