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• Insert the wax guard into the sound outlet of the hearing
instrument.
• Remove the tool and press the wax guard down with your
thumb to secure it.
Replace wax guard ‘Sentry II’
Hearing instruments of type CIC or MC instrument are usually equipped with a wax guard
called ”Sentry II”. Please verify this with your hearing care practitioner.
Sentry II wax guards are available in a set, containing red guards, blue guards, and a
dedicated tool for changing them.
Use red wax guards for right instruments and blue guards for left instruments.
• To remove the wax guard from your hearing instrument, slide
the forked side of the tool under the wax guard and pull it up-
wards.
• Pick up a new wax guard from the front side of the card by
using the other ’nub’ end of the tool. The large red and blue
arrows on the card indicate the front side. Slide the wax guard
to the side, through the card.
