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error Danalogic
Error Code No sound
The hearing aid does not produce any audible output sound.
? What Causes This
Hearing aid not turned on or in Telecoil mode instead of microphone, missing or faulty battery.
✓ How to Fix It
Ensure proper power supply and correct program setting. Test for loose connections or replace the battery if needed.
Source: page 50 of the official manual
From the manual
This error code appears in:
Danalogic Ambio