1. An hman tawh loh tur chu titawp la, battery te chu la chhuak rawh .
I hearing aid a damp tih i hriat chuan tih hmasak ber tur chu hman tawh loh a ni. On tum ngai suh la, a la thawk tha em tih enfiah ngai suh. Damp hearing aid chhungah hian short circuit hlauhawmna a awm theih avangin, hman chhunzawm zel chuan a chhunga thil awmte chu a tichhia thei a ni. Battery-powered hearing aid a nih chuan battery chu a humid em em a, circuit a tichhia belh zel loh nan battery chu lakchhuah nghal tur a ni.
2. A chung lam tui chu tifai rawh .
A dawtah chuan, hriatna aid chunglam chu cotton puan fai tak hmangin zawi zawiin phihfai la, chu chuan hmuh theiha tui awm chu a paih chhuak ang. Hearing aid chu tharum thawhna nasa lutuk hmanga tihchhiat loh nan hruihrual hunah ngilnei takin awm rawh. Hriat tur chu, he hun lai hian hearing aid chhung hi hawn tum suh la, chu chuan a chhunga thil awm dan tur a rawn luhchilh loh nan emaw, a chhunga thil awmte chu a tichhia lo emaw a nih loh nan.
3. Drying hmanga enkawlna .
Hearing aid a damp hnuah chuan drying treatment hi a pawimawh ber a ni. Special hearing aid drying box emaw electronic dryer emaw hmangin drying atan i hmang thei bawk. Hearing Aid Drying Box hian dehumidification function a nei tlangpui a, hei hian hearing aid chhunga tui awm chu a tifai thei a ni. Electronic dryer hian hearing aid-a water vapor chu a ti lum lehzual a, a ti lum bawk. Mahse, electronic dryer i hman hunah chuan, hearing aid-a thil nalh tak takte chu a lum lutuk loh nan leh a tihchhiat loh nan manual-a thupekte chu zawm ngei ang che.
Special drying equipment a awm loh chuan hearing aid pawh hi boruak luh theihna hmun leh boruak lum takah natural taka vawt turin i dah thei bawk. Mahse, ni êng direct emaw, boruak lum tak emaw-ah hian hearing aid chu pholan suh tih hre reng ang che. A chhan chu direct sunlight hian hearing aid shell chu a ti chhe thei a, a chhunga thil awmte chu a upa tawh a, boruak lum chuan hearing aid chu a ti hnim leh thei bawk.
4. Professional-a enfiah leh siamthat .
A chunga kan sawi tawh ang khan, hearing aid hian hna a la thawk tha lo a nih chuan, emaw, hearing aid chu nasa taka a chhiat tawh thu i ngaihtuah a nih chuan, hearing aid fitting centre emaw, a hun taka enfiah leh siamthatna tur professional repair point emaw-ah thawn chhuah a tha. Professional-te chuan hearing aid-te chu a tui leh a chhe lai a\\anga a chhiat dan tur hriat theihna turin a kimchangin an enfiah ang a, a inmil tur siamthat emaw, thlak danglam emaw an ti ang.