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45
Instruction for Use
Notes for troubleshooting
Symptom
Possible cause
Possible solution
Hearing system
doesn't work
• Hearing system is not switched on
/ no battery has been inserted
• Empty battery
• Battery compartment won't close
• Switch on hearing system /
insert battery and close battery compartment
• Replace battery
• Insert battery correctly / insert correct size 675
battery
Hearing system
is not loud
enough
• Hearing ability has changed
• Volume set too low
• Go to your hearing care professional
• Increase volume or ask your hearing care profes-
sional to do so for you
Sound is
distorted /
unclear
• Weak battery
• Hearing system is damaged
• Hearing system setting are not
optimal
• Hearing system is soiled
• Replace battery
• Contact your hearing care professional
• Contact your hearing care professional
• Clean hearing system