Unitron Hearing Aid BTE manual Feedback-Free Listening

Feedback-Free Listening

Your Moda II hearing instruments have an optional start up delay that can be activated by your hearing healthcare professional. If the start up delay is activated, your hearing devices will not turn on for 10-15 seconds after the battery door is closed fully. The hearing devices return to the start up delay position each time you turn your hearing devices on. This allows you to insert your hearing devices without experiencing whistling.

If you wear hearing instruments now, you may have experienced whistling from your hearing instruments when you talk, chew, use the telephone or hug someone. The feedback technology in Moda II dramatically reduces this uncomfortable whistling before you or anyone else can perceive it.

7