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Post by taco on Jan 3, 2024 15:46:15 GMT
2008T Fresenius blue star machine 30182 hours. Keep getting a blood leak message on machine. I calibrated and replaced the detector. Didn't get pulled for a week and now its back here again. At this point is this a board issue?
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Post by dave74 on Jan 3, 2024 15:50:17 GMT
When I attended the Fresenius troubleshooting class, the instructor said that this problem could be caused by a defective blood leak detector assembly or the sensor board.
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Post by taco on Jan 3, 2024 15:51:45 GMT
I guess I will try the sensor board as I already tried the blood leak assembly. Thanks.
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Post by taco on Jan 8, 2024 16:44:23 GMT
Staff pulled it Thursday. I put in the sensor board and it had no issues. So I guess that fixed it.
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Post by dave74 on Jan 8, 2024 17:26:47 GMT
Thanks for posting your fix.
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Post by wbills on Jan 17, 2024 23:46:12 GMT
I had blood leak alarms that would come and go. Turns out that there was a pin hole leak under the boot on tone blood leak detector. Every once in a while a drop or two would get on the light/sensor and cause an alarm. So check for moisture around the glass tube.
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Post by gnurk on Jan 18, 2024 13:14:40 GMT
also when checking sensor board try the cable first and try the board in t/c mode
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