Hearing Aids
Hearing Aid Troubleshooting
Possible Problems To Troubleshoot
- Complete Loss of Sound (Dead Hearing Aid)
- Weak Amplification
- Intermittent Amplification
- Feedback (Whistling)
- Internal Noise
- Distortion
Checklist:
1. Control Settings
- Aid Is On & Set To Microphone
- Volume Is Set Appropriately
2. Battery
- Correct Size & Door Closed Completely
- Battery Placed Correctly (+ Flat Side Up)
- Check Battery If Dead
- Corroded Battery
- Try A New Battery
- Adequate Contact Of Components With Battery
3. Cerumen
- Clogged Receiver: ITE, ITC, CIC
- Remove Wax With Wire Loop Or A Small Brush
- Be Careful Not To Push Wax Deeper Into Receiver Area, Which Would Require Repair To Remove
- Clogged Earmold Of BTE
- Clean With Wire Loop Or Small Brush Or Clean Earmold With Soapy Water & Dry
4. Placement Of Hearing Aid Or Earmold: Proper Placement Reduces Feedback
5. Moisture
- Moisture In The Hearing Aid Can Cause Damage To The Internal Circuitry. If Damaged, The Aid May Have To Be Sent To The Manufacturer For Repairs
* In the event of any mechanical malfunctions, consult Ear Works Audiology.
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