Answer:
In general, a hand-held electric whisk is to be held with the rotating-blades vertically downward, inside the liquid that is to be whisked. The "On" button is to be pressed, activating the blades. The whisk must be held firmly (to prevent the whisk from moving unexpectedly). Move the whisk slowly around the liquid until it has been evenly whisked to the extent required, and then turn off the whisk.
Note:
Do not tilt the whisk sideways; keep the blades pointed vertically downward into the bowl/container at all times while whisking. Placing the blades at an angle may cause liquid to be launched from the bowl/container.