User Manual

8
Take a photo of your ear so
that you can clearly see the
measuring tool on your ear.
You may need to ask a family
member or friend to assist
you with this step, if you
experience any difficulties.
At the bottom of each slim tube, you will find a number in either
blue or red. Just as with the ear measuring tool, a slim tube with
a red number on it, will indicate that the slim tube is intended
for the right ear and a slim tube with a blue number on it, will
indicate that the slim tube is intended for the left ear.
Once you have determined the correct slim tube length for your
ear, find the slim tube with the correct number and color that is
needed for your hearing aid.
Select the correct slim tube recommended by the ear measuring
tool. If you have two hearing aids, repeat this process for your
opposite ear.
On your ear measuring tool, locate
the closest number that is most
parallel to the top of the opening of
your ear canal. This number will be
needed in order to select the correct
slim tube length.
2.
4.
5.
6.
3.
Top of
ear canal