Fresenius Medical Care 2008T Troubleshoot Manual

2008T Troubleshooting Guide
P/N 490292 Rev. A
Page 398
CO- 8.0.0 MEASURED CONDUCTIVITY IS BAD / ‘ACTUAL’ CONDUCTIVITY CHECKS
TWO (2) possible scenarios based on the external meter’s reading versus TCD:
1) IF (and ONLY if) LESS THAN TCD - (minus) 0.4 i.e. Conductivity is LOW: Proceed to
page 401, procedure number CO- 8.2.0.
2) IF MORE THAN TCD + 0.4 i.e. Conductivity is HIGH: See procedure number CO- 8.1.0
(page 398).
CO- 8.1.0 CONDUCTIVITY IS HIGH (MORE THAN TCD + 0.4 mS)
TWO (2) possible scenarios based on the external meter’s reading:
1) IF (and ONLY if) LESS THAN 15.0 mS: See procedure number CO- 8.1.1 (page 400).
2) IF 15.0 mS OR MORE: See parts a THROUGH f below:
a) Turn the machine OFF!
b) Figure below, ENSURE the ACID AND BICARB PUMPS are not reverse connected at the
distribution board!
Continue to part c next page

Fresenius Medical Care 2008T Specifications

General

Brand	Fresenius Medical Care
Model	2008T
Category	Medical Equipment
Language	English