Specifications

20
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 upwards.
• 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.