- Trapped moisture may be distorting the amplified sounds. Consider using a hearing device dehumidifier overnight.
- Lower the volume.
- Replace the battery with a fresh one.
- Flip the Switch back and forth, in case dust or lint has collected in the controls.
- Check Tubing/Tips for wax or debris that may be blocking sound. Clean Tubing/tips, or replace them if they appear worn.
For optimal performance, Tips and Tubing should be replaced every 3 months. Replacements and additional cleaning accessories can be ordered at: www.mdhearingaid.com