T- 5.0.2 Less Than 300 Ohm - Fresenius Medical Care 2008K2 Troubleshooting Manual

LESS than 300 Ω! See procedure number
Yes
No MORE than 300 Ω! ENSURING the machine was OFF, prior to measuring, see parts a
a) ENSURE the
the left, "MON-NTC".
b) ENSURE the plug is aligned with the other connectors.
c) Use the
d) Per the Figure below, measure again at pin 12 ENSURING good contact with the pin! Is the
meter's numeric AND units display less than 300
Yes
No
T- 5.0.2 LESS THAN 300 Ω
274 Ω
A) Remove the
6.04 KΩ
B) Return the
TWO-RESISTOR SET, to the
distribution board position from the
left, "MON-NTC".
C) Turn the machine on and return to Dialysis Program ("Select Program" → 'Dialysis' → 'CONFIRM').
D) See procedure number
THROUGH d:
274 Ω
plug, from the
274 Ω
plug from a different
LESS than 300 Ω! See procedure number
MORE than 300 Ω! TWO (2) possible bad components: 1) Sensor cable OR
2) Distribution board.
plug.
plug, from the
nd
2
T- 5.0.3 (page 297).
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
T- 5.0.2 (page 296).
TWO-RESISTOR SET
TWO-RESISTOR SET
Ω
now (Yes or No)?
T- 5.0.2
nd
2
, is in the position, from
(page 296).
Page 296