Flow Calibration

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, ROOM and COLD buttons at the same time, then slide up both fingers to reach the Menu of the Nano.

3. Select the calibration option by pushing the 3 dots then press ROOM for confirm.

4. Fill exactly 1 liter of water.

5. Repeat with the COLD and HOT water.

6. The calibration is finished!
   

Watch our video about how to make the calibration:

Watch our video about how to make the calibration (on old version FW)

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.