User Manual

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Note: Open and close your mouth to
avoid accumulation of air in the ear canal.
5. Lift the hearing instrument and slide it
over the top of your ear
6. The concha lock helps to securely retain
the earpiece in your ear.
To position the concha lock:
Bend the concha lock and position it carefully into the
bowl of your ear (refer to the picture)
5.4 Removing
1. Lift the hearing instrument and
slide it over the top of your ear
2. Hold the tube and pull out the
earpiece carefully
5.5 Adjusting the Volume
1. VOLUME UP: Lift up the Rocker
Switch
2. VOLUME DOWN: pulldown the
Rocker Switch
5.6 Changing the hearing mode
There are 4 dierent modes:
Standard, Noise reduction, In door,
Out door. You can switch it by pressing
Mode button.
5.7 Wide Dynamic Range Compression (WDRC)
WDRC function allows more gain for soft sounds, and
less for louder sounds. Little need for manual
adjustment
5.8 Adaptive Feedback Cancellation (AFC)
The whistle will be reduced by this function when
using the device.
VI. CLEANING AND MAINTENANCE
Cleaning
For hygiene reasons and to maintain functionality,
clean your hearing instruments daily.
Clean your hearing instruments with a soft, dry tissue.
Regularly clean the tubes with special cleaning wines.
NOTE: Do not put the hearing instruments in water.
Do not put your device and accessories in water.
Storage
During longer periods of non-use, store your hearing
instruments with open battery compartment (and
batteries removed) in a drying system in order to
prevent the penetration of moisture.
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