oticon Alta 2 Instructions For Use Manual page 51

Solutions
Replace the battery
Clean mould
Clean Corda miniFit (thin tube), replace dome or replace wax filter
Clean mould
Clean Corda miniFit (thin tube), replace dome or replace wax filter
Wipe battery with a dry cloth and/or dry tube
Replace the battery
Contact your Hearing Care Professional for assistance
Re-insert earpiece (mould, micro mould or dome)
Have ear canal examined by your doctor
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