10
Never change the battery, or adjust the controls
of the hearing aid, in front of infants, small
children, and vulnerable persons
Be aware of the possibility that your hearing aid
may stop working without notice. Keep this in
mind when you depend on warning sounds
(e.g., when you are in trafc).
Be aware of the possibility that the directional
microphone in your hearing aid may reduce the
volume of some warning sounds coming from
behind you
Remove your hearing aid before applying
aftershave, hairspray, oils, perfume, mosquito
repellent, lotions, etc. If your hearing aid is
exposed to such a product, allow the product to
dry before you put your hearing aid on.