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Flow Calibration

Updated: Mar 7

Nano calculates the flow rate. We set the flow in the factory, but sometimes it can change in different user environments or with use. If you notice that the real flow rate and the displayed rate are different, you can use our flow calibration process to fix this issue. How it works:

  1. Prepare a 1-liter measuring cup.

  2. Push the HOT and COLD buttons at the same time for 10 seconds to start the calibration process.

  3. Nano will prompt to push ROOM.

  4. Fill exactly 1 liter of water.

  5. Repeat with the COLD and HOT water.

  6. The calibration is finished!

Note The calibration process will fail if the amount is out of the valid range. If the difference is larger than the valid range, please call your service agent.