22
Closed domes
The closed dome has a different design than other
domes (refer to picture). The closed dome consists of
two fins overlapping each other. Before inserting the
closed dome into the ear canal it is important to check
the position of these fins. The larger fin must be
positioned over the smaller fin, see picture 햵. If the
position is incorrect 햶, you can easily adjust it. With
one finger, gently bend the bigger fin forwards and
then back again so that it overlaps the smaller one, see
picture 햷. Make also sure that the slit of the closed
dome is in a horizontal position on the tube unit, as
shown in picture 햵. Your closed dome is now ready
to be inserted into the ear.
Preparation
