Maintenance and maintenance of hearing aids – how to maintain hearing aids

Maintenance and maintenance of hearing aids–How to maintain the hearing aid

Hearing aids are high-end electronic products,Compare “sweet”,Afraid of humidity, fear of bumping, and high temperature resistance are their common weaknesses.,Be extremely careful when using it.

The battery is the energy source of various hearing aids,It should be replaced in time. Remember to remove the battery when the hearing aid is not used for a long time,In order to avoid corrosion of the hearing aid due to leakage of battery fluid. Keep the external auditory canal and hearing aid clean,Not only improve the clarity of the hearing aid,It also extends the life of the hearing aid. Failed,The hearing aid should be sent to the original inspection point or the manufacturer to repair,Do not disassemble or repair it yourself. Generally speaking,Most of the repairers of ordinary household appliances will not repair the hearing aids.,Ask them to repair,Sometimes not only can you fix it, but it will make a big problem.

The box type hearing aid is prone to internal disconnection of the wire and poor contact of the connector. therefore,When fitting, you may wish to purchase more headphones and wires for emergency use. The box hearing aid battery can be used for more than one month.,Pay attention to positive and negative polarity when changing batteries,Not to be flipped. Button-type batteries are used for both behind-the-ear and custom-made hearing aids. There are two differences between hearing aids and button batteries used in other home appliances.:First, the voltage of the hearing aid battery is mostly1.3–1.4V,Most of the button batteries used in ordinary home appliances are15VSecond, hearing aids require the use of zinc-air batteries. The biggest feature of zinc-air batteries is that they do not expand in volume. If you use a normal button battery,It is possible to damage the hearing aid battery compartment due to its volume expansion, which causes unnecessary trouble.

According to the requirements of audiology,Ear-type hearing aids should be used with ear molds,To enhance the hearing aid effect. Ear molds need to be cleaned regularly,Blockage of the ear mold can affect the use of the hearing aid. Wear a behind-the-ear hearing aid during the hot weather to prevent sweat from flowing into it. Once sweat has flowed in and affected the output,A simpler solution is to gently dry the hearing aid under the desk lamp.,But this method can not be used.

Higher-grade behind-the-ear hearing aids and all custom hearing aids should be equipped with a drying box,Place the hearing aid in a dry box while sleeping,To absorb the agglomerated water,Keep dry. Customized hearing aids are small,Easy to lose. The user should develop the removed hearing aid and put it into the fixed container immediately.(Generally for the packaging bag or box for hearing aids)Good habit of putting it in a fixed place,To avoid loss due to random placement,Inconvenience and unnecessary economic loss.