When the blender is being used excessively, the batteries in the millo base will heat up. This is common with any battery-powered product. Once the temperature reaches 55℃ the “Base too hot” error appears and the blender is not able to initiate a new blend. It takes around 20 minutes for the base to cool down to room temperature and be operational again. This will happen automatically, and you are not required to do anything extra. Please note that once the “Base too hot” error appears all of the charging functions will be turned off to preserve your battery's health. If the charging cord is plugged in, the blender will start charging only when its temperature cools down to 40℃ (see ‘’).
The failure to follow any of the important safeguards and the important instructions for safe use is a misuse of your millo blender that can void your warranty and create the risk of serious injury.