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rlrcstr

Temp Sensor: MAXTEMP

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I have a PT100 sensor that, when tested by itself (Not connected to anything), I get a reading of about 108 ohms at room temperature. But when I connect it to the printer control board, I get a 100/0 MAXTEMP error.

Why is the control board not getting the same reading as my multimeter? What should I look for to troubleshoot?

Thanks.

J

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