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The role of hearing aid desiccant

Ordinary desiccant: Ordinary desiccant uses color-changing silica gel to absorb water vapor to achieve the purpose of drying and moisture absorption. Color-changing silica gel, also known as blue gel, has a strong adsorption effect on water vapor in the air, and as the moisture absorption increases, the color of the silica gel changes from blue to light red. Ordinary desiccants are inexpensive, easy to use, and can be dried for long periods of time.

In the daily use process, you need to pay attention to the following issues:

After 1, ordinary desiccant, please close the lid in time;

2, observe the color of the color-changing silica gel. If the color is light or light red, it is best to replace the new color-changing silica gel;

3, between the color-changing silicone and the hearing aid, it is best to put a sponge or cotton cloth to prevent the silicone particles from entering the hearing aid;

4, hearing aids are placed in the desiccant, please open the battery compartment door.

Electronic desiccant: The electronic dryer uses the mains electricity, heats the heating element at a constant temperature, and evaporates the water vapor with heat to achieve the purpose of drying and moisture absorption. At present, there are many types of electronic dryers on the market, and some not only have working posture indicators, but also have timing devices, etc., users can purchase according to their own needs. When using an electronic dryer, please read the product manual carefully. Different products have different lengths of continuous drying. In general, the temperature of the electronic dryer is set between 40 and 50 degrees, and it does not cause damage to the hearing aid. However, it is recommended that the drying time of the single-qualification should not exceed 8 hours.

When using an electronic dryer, you should pay attention to the following issues:

1, do not put the hearing aid in the electronic dryer for a long time;

2, please close the lid when working in the electronic dryer;

When 3 and hearing aids are placed in the electronic dryer, please open the battery compartment door. It is best to take the battery out and place it properly;

4, do not use the electronic dryer for a long time, please remove the power supply to delay the service life and save energy.

As long as we do it in a timely and effective manner, we can stay away from the erosion of sweat, and moisture is no longer a problem. Let us all act, do a good job of moisture protection, and protect our hearing aids.

Hearing aid repair procedures are compared, so people who generally buy hearing aids will think about how to maintain hearing aids. The most basic thing is usually to pay attention to cleaning, and it is also important to prevent moisture. There are various ways to prevent moisture. Some people think that the northern area is dry and does not need special drying treatment for hearing aids. Some people think that their ears are not wet, so there is no need to special dry treatment of hearing aids. Guangdong Jiayin hearing aid maintenance believes that these understandings have some one-sidedness.

Because the horn and microphone of the hearing aid are electronic sound processing components, their working environment is in the ear canal of a person. The human ear can itself secrete a liquid similar to sweat, which condenses on the hair on the front end of the ear canal. Some people have a special saying that is: oil ear. This situation indicates that the hearing aid is actually working in a humid environment.

Some people also have perforation of the drum mold due to otitis media. The liquid secreted by the middle ear adhesive layer will continuously flow into the outer ear; sometimes the pus will flow into the outer ear when the middle ear is inflamed. The presence of these conditions makes the hearing aid not work in a dry environment. In addition, climate change can cause the hearing aid temperature to be higher or higher than the external environment temperature. This will cause water vapor in the air to condense inside the hearing aid. Therefore, hearing aids require frequent dry maintenance. Prepare an electronic dryer to put the hearing aid into it every night. It is very necessary to maintain it. If you keep doing it, you can extend the life of the hearing aid.

  Jinghao medical hearing aid reminder:Hearing aids need to be professionally “fitted”. It is very important to choose a professional hearing aid fitting center and hearing aid fittings! You can call the Jinghao medical for any hearing problems, or you can come to the center to experience the experience. . Hearing aid free consultation phone: +86-18566295705

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Link:The role of hearing aid desiccant

REF: Hearing Aids Supplier Hearing amplifierDigital Hearing Aids
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