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caring for your hearing instrument
Your ear canal produces ear wax (cerumen) which may clog up the sound outlet or the
ventilation opening of your ear mould. To prevent wax accumulation from causing a
change in performance, the guidelines in this section should be followed:
When handling a hearing instrument, keep it over a soft surface to avoid damage if you
drop it.
Before retiring at night:
• Make sure that there is no ear wax in any of the ear mould openings since it may reduce
the hearing instrument’s efficiency.
• Open the battery door to allow air to circulate.
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The hearing instrument itself and the speaker unit must never be washed or
immersed in water or other liquids.