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Post by AMtech77 on Jul 29, 2021 17:07:58 GMT
Its been a long time since I've had one of these Fresenius K machines that has had these ( Alarms 1 second before shutting down in heat disinfect). Does any one know the fix, I this it was a bad board swap out but cant remember what board.
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BMF
Junior Member
Posts: 95
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Post by BMF on Jul 29, 2021 17:10:55 GMT
For me the fix has always been either a new 9V battery or the function bd. Check the voltage on the battery first, if it's good, swap in a known good function bd.
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Post by dave74 on Jul 29, 2021 18:04:55 GMT
The fix for me has usually been the power logic board.
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Post by Breakfast on Aug 3, 2021 17:53:52 GMT
In my experience this is usually the power logic board
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Post by DIATECH on Aug 19, 2021 21:43:57 GMT
Power Logic Board & Function Board: Your Function Board will tell your Power Logic Board to power off. However, if there is something wrong with your Function Board, signal will not reach the Power Logic Board.
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