Troubleshooting Guide

CAUSE

No sound

Not turned on

Low/dead battery

Poor battery contact

Battery upside down

Earmolds/slim tubes/ domes blocked with ear wax

Plugged microphone protector

Not loud enough

Low volume

Low battery

Earmolds/slim tubes/ domes not inserted properly

Change in hearing

Earmolds/slim tubes/ domes blocked with ear wax

Plugged microphone protector

POSSIBLE REMEDY

Turn on

Replace battery

Consult your hearing healthcare professional

Insert battery plus (+) side up

Clean earmolds/domes. See “Cleaning your Hearing Instruments”. Use cleaning pin to dislodge ear wax in slim tubes. Consult your hearing healthcare professional.

Consult your hearing healthcare professional

Turn up volume; see hearing healthcare professional for models without a manual volume control or if problem persists.

Replace battery

See “Putting Your Hearing Instruments on Your Ears”. Reinsert carefully.

Consult your hearing healthcare professional

Clean earmolds. See “Cleaning your Hearing Instruments”. Use cleaning pin to dislodge ear wax in slim tubes. Consult your hearing healthcare professional.

Consult your hearing healthcare professional

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Unitron Hearing Aid 5729-02 manual Troubleshooting Guide, Cause