Sound is distorted or intermittent.
• Trapped moisture may be distorting
the sound. Consider using a hearing
aid dehumidifier overnight.
• Lower the volume.
• Replace the battery with a fresh one
(see page 11).
• Remove tubing from the hearing
aid body (see page 22) and turn
the volume up to maximum. If it
whistles, your hearing aid is working
and wax or debris may be blocking
the sound.
• Clean tubing/tip (see page 18)
and ear canal. Replace tubing/tip
if they appear worn.
For optimal performance, tubing and tips should be
replaced every
3 months.
To order replacements and additional cleaning accessories,
visit
www.MDHearingAid.com
or call
800-918-3914
.
26
Summary of Contents for CORE L Series
Page 1: ...User Manual CORE Hearing Aids Series L...
Page 6: ...Table of Contents...