User's Manual

56
Problem Possible cause Solution
No volume, level too
soft or humming noise
Your hearing loss may
have increased
Consult your hearing care professional
Whirring noise, fading,
weak or motor-boating
sounds
Battery contacts may
be dirty or corroded
Open and close the battery drawer several
times or clean the battery contacts carefully with
a clean dry cotton swab
Moisture in the hearing
instrument
Place instrument in Dry-Aid pack. Remove
the battery rst. Consult your hearing care
professional.
Low battery Insert a fresh battery
Instrument switches
from ON to OFF
periodically
Low battery Insert a fresh battery