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Once you have filled the ice tray up with water through the
hole indicated, turn it by 90 °. Thanks to the connected
compartments, the water fills up the special shapes, after
which you can cover the hole up with the special cap and
place the ice tray in the inner door of the freezer
compartment.
Once the ice has formed, all you need to do is to knock the
tray against a hard surface so that the ice cubes come away
from their housing and come out of the same hole used to
fill the tray with water. To make it easier for the ice cubes to
come out, wet the outside of the tray.
WARNING: every time you fill up the ice tray with water ,
make sure that the same is completely empty and that there
are no traces of ice left inside it.
The minimum time required for ice to form well is
approximately 8 hours.