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Post by dialysisdoc1974 on Aug 30, 2021 16:01:40 GMT
We have been having a problem where these machine will only operate with the service door ajar. If you attempt to dialyse with the door closed the machine fails it’s hydraulic test. If it is closed while dialysi ng the patient the machine shuts down immediately. Out of 9 machines 4 of them have this problem.
Any ideas ?
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DTECH
New Member
Posts: 21
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Post by DTECH on Sept 1, 2021 10:32:18 GMT
sounds to me as if there is something being jammed when the doors are closed, have you assessed that everything is clear when the doors are closed? it could be as something simple as a kinked pipe, is there a specific way the tubing runs inside of the machine?
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Post by dialysisdoc1974 on Sept 6, 2021 15:03:34 GMT
This is what our tech is also saying but the manufacturers tech has examined the machine and he says they are fine. Right now four of 9 machines have the cabinet doors open in order to run
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Post by gnurk on Sept 7, 2021 10:50:23 GMT
sounds like there is a short somewhere is there a sensor that tell the machine that the door is ajar
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joey
Full Member
Posts: 200
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Post by joey on Sept 9, 2021 12:44:27 GMT
I am not familiar with that machine but reminds me of the old Baxter Meridians where the ground wire would get loose on the door and it would cause arterial pressure alarms I believe it was. I would check all wires and ground connections on the door or near the door.
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