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Error E01 on the DanioVision Temperature Control Unit

Last updated: Nov 07, 2025

Error E01 – Temperature Sensor Not Detected

Error E01 indicates that the temperature sensor is not being detected. This usually means the sensor cable is either unplugged or not fully inserted.

How to Resolve

Check the cable connection between the DanioVision and the Temperature Control Unit:

  • Ensure there is a cable running from the "Temp" jack on the back of the DanioVision device to the "Temp" jack on the back of the Temperature Control Unit.
  • This is connector #5 as shown in the image below.
  • Firmly plug in the cable on both ends to ensure full connection.

Temperature sensor connection diagram

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