NANO BTE 4 - Attach Dome

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Tip: We encourage you to try using the hearing aid without

a dome. While domes have been provided, you may ﬁnd

it more comfortable and less occluding without domes.

However, if you experience feedback or chirping without

a dome, proceed with selecting a dome that best ﬁts

your ear.

Step 3: Attach Dome

If you’re choosing a new dome, securely attach a new dome to the

tip of the thin tube as shown.



Attach Dome

Dome Selection Guide

Issue Recommedation

Dome is too tight

Try a smaller vented dome

Try a smaller closed dome

Dome is too loose/

Dome slips in ear

with jaw movement

Try a larger vented dome

Try a larger closed dome

Feedback/chirping

from hearing aid

Try a different vented dome starting

with smallest

Try a closed dome starting

with smallest

Try other feedback troubleshooting

tips page 

Own voice is

uncomfortable

or booming

Try aid without a dome

Try a smaller vented dome



Select Dome

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