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cleaning your hearing instrument
• Clean away any traces of wax from around the ventilation canals, microphone inlets and
sound outlet with the MultiTool brush. Hardened sediments can be removed with the
wire loop in the MultiTool. If the microphone inlets or the sound outlet are clogged by
dust or dirt, this will affect the performance of the instrument.
• Clean the ventilation canal by pressing the brush through the hole while twisting it
slightly.
microphone inlet
Cleaning the
Cleaning the
ventilation canal
42
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