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Disinfect Valve Open (SUP)

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ohboy
New Member

Posts: 1

Disinfect Valve Open (SUP) Jul 19, 2024 18:06:01 GMT

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Post by ohboy on Jul 19, 2024 18:06:01 GMT

Hello All,

Newbie here. I am getting a Disinfect Valve Open (SUP) I have reseated the boards, Replaced the Servo Motor and the Board.
When I turn on the machine. It goes into this immediately. Can you tell me what else to try?
Thanks.

Chuck Weddle
Administrator

Posts: 958

Disinfect Valve Open (SUP) Jul 20, 2024 11:42:47 GMT

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Post by Chuck Weddle on Jul 20, 2024 11:42:47 GMT

In TSM mode, does VD physically move when you cycle the valve?
When in the closed position, is the flag centered in the sensor?
When in the open position, is the flag completely out of the sensor.
Is the sensor plugged in and wiring intact?
Are wires too close or in the sensor?

Chuck Weddle, CHWS
Certified Hemodialysis Water Specialist
Technical Manager
Independent Dialysis Foundation, Inc.

DISCLAIMER: The views I express are mine and may not be the same as my employer.