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The symbol with the crossed-out garbage bin is to make
you aware that this device as well as batteries may not
be thrown away as normal household waste. Please
dispose of old or unused devices, at waste disposal
sites intended for electronic waste, or give your device
to your hearing care professional for disposal. Proper
disposal protects the environment and health.
This symbol indicates that it is important for the user to
pay attention to the relevant warning notices related to
batteries in these user guides.
Symbols applicable to the European power supply only
Power supply with double isolation.
Device designed for indoor use only.
Safety isolating transformer, short circuit
proof.
44
19. Troubleshooting guide
Cause
Issue: no sound
Not turned on
Low/dead battery
Poor battery contact
Battery upside down
Custom molds/domes
blocked with ear wax
Plugged microphones
Possible remedy
Turn on
Replace battery
Consult your hearing care
professional
Insert battery according
to battery symbol inside
battery door
Clean custom molds/domes.
See "Care and maintenance. "
Consult your hearing care
professional
Consult your hearing care
professional
45
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