7. Usage
Adjusting your hearing amplifier
1. The hearing tubes are printed with "2B" in red and blue respectively.
Red is for the right and blue is for the left ear.
2. Attach the earplug to the sound tube by pushing it over the grooves
on the tube until it sits securely in place.
3. Place the hearing amplifier housing behind your ear. The curved
part of the sound tube should sit comfortably on the ear (next to the
arm of the glasses for glasses wearers).
4. Hold the sound tube in place and carefully insert the earplug into
the ear canal. Make sure not to insert the earplug too deeply into
the ear canal. If the earplug is not properly in place or feels uncom-
fortable, try a different earplug.
5. Place the fixing tube along your outer ear. This ensures the earplug
sits more tightly in your ear. If the fixing tube bothers you, you can
cut it off. It is not absolutely necessary.
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blue
red