Whether the hearing aid is blown dry or not
It can be blown with cold air, but it is best to take it to the fitting center.
You can open the battery compartment first to remove the battery and turn off the switch. If it is a back and forth machine, immediately remove the eardrum or ear hook attached to the hearing aid. Then wipe the hearing aid case with cotton paper or cotton cloth, preferably for a few minutes. If it is delivered to the fitting center in time, it cannot be delivered in time, and the hearing aid can be placed in a well-ventilated place.
Can not be blown with a hair dryer, it is recommended to get the fitting center dehumidification in time, they have professional equipment dehumidification, it is best to buy a smart electronic dryer, dry the water at home, can dry in time. Hearing aids are made of various materials and are extremely abnormal. Once the hair dryer is used for dehumidification, the excessive temperature will not only accelerate the aging and oxidation of internal parts, but also the different shapes of thermal expansion and contraction of different materials during high temperature heating, which will accelerate cracking and poor contact. Wait for the fault to occur. Even more frightening is that the outer casing of the hearing aid may melt and deform before the internal steam evaporates.
Link：Whether the hearing aid is blown dry or not
The article comes from the Internet. If there is any infringement, please contact service@jhhearingaids.com to delete it.
