Start by filling the reservoir with the correct amount of water (in millilitres). Place the basket and the bottle, including the teat, but without the cap, into the warmer. Switch on Hot mode to prepare the milk. Depending on the quantity of the milk, warming takes approximately 3 to 5 minutes.
Once the warmer beeps to signal the bottle is ready, carefully remove the bottle using a tea towel, as it may feel hot from condensation. Be sure to dry the bottle thoroughly, including the bottom rim if using a model with a removable base.
Before feeding, always test the temperature by dripping a few drops on the inside of your wrist. The food is ready if it feels lukewarm or barely noticeable to the touch.