成人片黄网站色大片免费观看APP_国产精品亚洲精品日韩已满_丰满少妇又爽又紧又丰满在线观看_亚洲和欧洲一码二码区别7777

聲音放大器,集音器,擴音器品牌
您當前的位置 : 首 頁 > 雞西耳掛式助聽器
雞西微型擴音器

雞西微型擴音器

  • 所屬分類:雞西耳掛(gua)式助聽器
  • 瀏覽次數:
  • 發布日期:2021-11-08 15:35:59
  • 產品概述

助聽器如何佩戴

1)裝電池

應確(que)定 使 用(yong)正(zheng)確(que)的(de)電(dian)(dian)(dian)池(chi)(chi)型號,或詢問驗(yan)配師(shi)。撕掉(diao)電(dian)(dian)(dian)池(chi)(chi)上(shang)(shang)面的(de)貼(tie)紙;用(yong)手指輕(qing)輕(qing)地按住電(dian)(dian)(dian)池(chi)(chi)門拐(guai)角打開(kai)電(dian)(dian)(dian)池(chi)(chi)門,在(zai)電(dian)(dian)(dian)池(chi)(chi)門完全打開(kai)后裝(zhuang)(zhuang)入電(dian)(dian)(dian)池(chi)(chi),不(bu)要強行裝(zhuang)(zhuang)入電(dian)(dian)(dian)池(chi)(chi),裝(zhuang)(zhuang)入新電(dian)(dian)(dian) 池(chi)(chi)后平(ping)滑(hua)的(de)關(guan)(guan)上(shang)(shang)電(dian)(dian)(dian)池(chi)(chi)門。如果無法關(guan)(guan)閉電(dian)(dian)(dian)池(chi)(chi)門,不(bu)要用(yong)力關(guan)(guan)閉電(dian)(dian)(dian)池(chi)(chi)門,這樣(yang)會(hui)損(sun)壞助(zhu)聽(ting)器(qi)。應檢查電(dian)(dian)(dian)池(chi)(chi)正(zheng)負極安(an)裝(zhuang)(zhuang)是(shi)否正(zheng)確(que),電(dian)(dian)(dian)池(chi)(chi)“+”標志應同電(dian)(dian)(dian)池(chi)(chi)門上(shang)(shang)“+”標 志安(an)裝(zhuang)(zhuang)一致。關(guan)(guan)上(shang)(shang)電(dian)(dian)(dian)池(chi)(chi)倉時助(zhu)聽(ting)器(qi)開(kai)機。


2)戴上助聽器

用(yong)食指和拇指捏住(zhu)耳模(mo)對準耳道方向(xiang)(xiang)輕(qing)(qing)輕(qing)(qing)的(de)將耳模(mo)平滑旋入耳道。使用(yong)另(ling)一只手向(xiang)(xiang)后拉(la)耳廓會(hui)幫助(zhu)您更容易的(de)戴上。然后把(ba)耳模(mo)向(xiang)(xiang)前、向(xiang)(xiang)后轉動,以使耳模(mo)佩(pei)戴到位,與(yu)耳道完全吻合。


3)摘下助聽器

將(jiang)助聽(ting)器(qi)提起掛在(zai)耳(er)邊(bian),用食指(zhi)(zhi)和大(da)拇指(zhi)(zhi)輕輕的拉耳(er)模(mo)使之松動,輕輕向外旋轉耳(er)模(mo)、將(jiang)耳(er)模(mo)取出(chu)后使助聽(ting)器(qi)和耳(er)模(mo)一起取下。


4)取出電池

注:在摘下(xia)助聽器,且不佩戴時,將(jiang)電池(chi)取(qu)出,以免耗電。

用手(shou)指輕(qing)(qing)輕(qing)(qing)地按住電(dian)池(chi)門拐角打開電(dian)池(chi)門,在(zai)電(dian)池(chi)門完(wan)全(quan)打開后取出(chu)電(dian)池(chi)。取出(chu)電(dian)池(chi)時(shi)助聽(ting)器關機(ji)。


O1CN01ZUAOKM22qpGnbQMan_!!937277172-0-cib.jpg

上一篇:掛耳式擴音器2021-11-08
下一篇:聲音放大器2021-11-02

近期瀏覽: