Pretreatment conductivity

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Cguest
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Pretreatment conductivity Sept 21, 2022 13:52:46 GMT via mobile

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Post by Cguest on Sept 21, 2022 13:52:46 GMT

Hi guys, I'm working on a fresenius 2008t bluestar. My conductivity is in range. TCD is good, but yet my pretreatment conductivity is stuck at 10.0
Checked all boards, pumps, cells. No flow errors, machine fails pre treatment conductivity everytime. Any ideas?

phillipashleyludlow
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Pretreatment conductivity Sept 21, 2022 16:29:50 GMT

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Post by phillipashleyludlow on Sept 21, 2022 16:29:50 GMT

you could swap the pre and post cells (#29 and 29a in the spare parts cat, page 94 for a visual ref ) off the distro board and see if your pre gives you a reading on the monitor, if it does you know the PRE cond cell(#29) is bad, swap them back, replace and calibrate the pre cell ( PN: M46410)

Dialysis Discussion Forum

Pretreatment conductivity

Post by Cguest on Sept 21, 2022 13:52:46 GMT

Post by phillipashleyludlow on Sept 21, 2022 16:29:50 GMT

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