“How To” Videos
See video content legend at the bottom.
- Video #1 – How to understand a Medical Audiogram hearing chart.
- Video #2 – How to properly use a T-coil telephone system on a BTE (Behind The Ear) hearing aid.
- Video #3 – How to use a telephone with any hearing aid with no feedback or squeal.
- Video #4 – How to replace a broken hearing aid battery door.
- Video #5 – What is hearing aid feedback? What causes hearing aid feedback? How to make it stop.
- Video #6 – How to re-tube a BTE (Behind The Ear) hearing aid.
- Video #7 – How to assemble, disassemble and troubleshoot a custom BTE (Behind The Ear) hearing aid.
- Video #8 – What is inside a hearing aid and how it works.



