The Electronic design is easy and safe to use, thanks to the child-safe electronic control. Simply push the electronic control to activate, then turn and select the desired water function, following the colours shown and push and hold to start the water flow. Once you have the amount of water you need, just release the control. Alternatively, after selecting the boiling water function, push the control two times for a continuous water flow of 1L or three times for 2L. The water flow will stop automatically. While in the optional ambient filtered water function, a double push will deliver 0.5L and a triple push will give 1L of water. Again, the flow will stop automatically.