Hearing and how to extend the service life[Hearing aid extended life method]
Hearing aides there a period of use, and if it is over, can it still be used? Hearing aids, like all appliances, have a lifespan. Although the brands are different and the styles are different, the period of use is generally5-8During the year, it will often be debugged by a professional fitter. If the hearing aid is used properly and maintained in a timely manner, its life can be significantly extended.
1It is moisture-proof, shock-proof and high-temperature resistant. The hearing aid should be placed in a cool, dry place, and you should not take a hearing aid to take a bath or swim. In the evening, put the hearing aid in a desiccant box, avoid the light, avoid the high temperature, high humidity environment, avoid falling, do not repair it yourself.
2It is to clean the hearing aid at least twice a week.
3It is to check the battery voltage regularly and replace it in time. If it is not used for a long time, remove the battery and place it in a cool, ventilated place.
4The volume potentiometer rotates smoothly.
5To prevent sweat from entering the ear, dry it when sweating.
6To properly use the function and volume control switch, try to lightly open and close the light to avoid excessive force and excessive force.
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