TruHearing TH Premium/Advanced 19 ITC/HS, User Manual

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compliance with safety and regulatory standards. Please
note that the use of this accessory with iPhone, iPad, or
iPod may affect wireless performance.
Troubleshooting
Problem and possible solutions
Sound is weak.
●
Increase the volume.
●
Gently close the battery compartment completely.
●
Clean the hearing instrument.
●
Replace the empty battery.
●
Ask your Hearing Care Professional to exchange
the wax protection and/or the microphone cover.
Hearing instrument emits whistling sounds.
●
Reinsert the hearing instrument until it fits
securely.
●
Decrease the volume.
●
Clean the hearing instrument.
Sound is distorted.
●
Decrease the volume.
●
Replace the empty battery.
●
Clean the hearing instrument.
●
Ask your Hearing Care Professional to exchange
the wax protection and/or the microphone cover.
Hearing instrument emits signal tones.
●
Replace the empty battery.