User Manual

NIHL󽘘󲏟󹮩󳘮󶿢󱶣󳳇󲢀󽘙
󲏟󹮩󳘮󶿢󱶣󳳇󲢀󽘘NIHL󽘪NOISE INDUCED HEARING LOSS󽘙󴂞󵫬󱘈󴤣󳘮󳦕󸷍󶲕󴅱
󹩋󲔩󸤥󺂾󱲴󸟛󽘘dB󽘙󶖾󶦘󱘕󶻽󵫔󵫑󵵙󱿔󹯙󹡨󵯟󵚽󸶮󶍰󲻉󳼕󳟍󵵙󱮪󶽎󶨁󴚴
󸷂󳦎󵵙󳳇󱩫󱘗󱿔󸵿󽘜󱘣󱿱󱤱󳌤󺢑󴩏󵵙󱜣󸾋󴈄󱿔󷃪󱾭󱳬󳔇󹯀󶽎󸽨󳳇󱩫󱿔󷃪
󵵎󵫑󲔩󲊓󵟍󵵙󱛓󱝾󱙆󳦕󹝠󴈮󶭃󳡈󵵎󵫑󱘈󴤣󳘮󴅱󹩋󲔩󸤥󳒝󸀝󳸙󶿊󹮩󱙆
󽘘󱡞󲤕󵕸󵋞󽘙󽘜󳦕󳬐󶲕󴅱󹩋󲔩85󱲴󸟛󱝤󱘔󵵙󲌶󹦘󵧧󲝏󱘕󱿔󲻋󷋽󶿢󱶣󳳇
󱩫NIHL󳬘󴝆󱹋󳫮󶿢󱶣󳳇󲢀󲃅󶽎󺐫󴂸󳋃󳟍󸊯󷷂󺐫󲋯󲋯󶿊󳦕󸰼󺐫󶿊󵵙󵯟
󵚽NIDCD󽘘󶸀󲓽󲓽󲸛󶽎󶿥󲃅󱯇󱝎󱩥󳷥󹤛󶅸󵿨󶏵󳧞󽘙󳱠󱡹󱛋󱘈󴒌󶞆󲊓󵵙󶪄󹿟
󴰡󱴒󽘪󸺹󱭽󴅱󹩋󲔩󲡶󲁂󲡶󸳻󳦕󲡶󹝠󵵙󶿊󹮩󵧧󲝏󱘕󱝤󱘕󴂞󴀩󳋃󵫑󴲿󱙆
󴇺󸸡󸉦󵵙󶿊󹮩󶦘󱳞󵵙󸽨󱲴󳋃󵫞󱾎󶻬󳽗󳸸󽘪󱰛󶚓󸅂󱰧󽘘45 dB󽘙󴦜󳋃󱛼󸒲
󽘘60 dB󽘙󲘚󳉱󱛼󸶱󽘘85 dB󽘙󳵱󳨐󸭇󽘘95 dB󽘙󹮩󹄡󴇲󲡱󴂸󵵙MP3󳷥󳻾󲏜
󽘘105 dB󽘙󺐫 󶕡󽘘 120 dB󽘙󵉀 󸘉󽘘 150 dB󽘙
󶿢󱶣󱧔󳎠
󳦏󱤼󶽴󶿢󱘦󵬓󵵙󷃪󱶣󳔮󶇿󲢝󸒽󳟆󸘫󱘼󵡧󳝝󳜀󵵙󶽎󴉓󽘜󲶰󱤼󲺾󶱲󶲕󵋡󳜀󳊾
󱡖󲡊󵬓󵵙󵟍󵙕󸠚󳾒󽘜󱝤󱾚󶧥󵫑󱘗󱿔󳘝󸘞󵵙󶿊󴰻󺂲󹿟
󶯮󱙳󽘜󱘗󸉓󶿢󲡱󹮩󹄡󳦕󶿢󲡶󱙪󽘜󱘼󸉓󶧃󳖑󲂥󸘫󳜀󵵙󶽎󴉓󶽎󺐫󱘗󸹾󳦕󲻉
󺂾󹰝󶿊󴰻󲃅󺂾󹮩󳼕󳟍󱿔󷃪󸀭󶆺󳜀󴦜󲔩󸙪󳜀󵵙󶽎󴉓󳰙󸳻󴘑󹢓󱘼󲻋󷋽󵎡󴰡󳓅
󸄂󵵙󱩫󲸒
󱠓󵋡󳋃󸉪󶭛󶺀󽘜󳩋󱳬󳜀󸊯󳕅󴇲󷌾󴈋󵵙󹮩󹄡󶦘󱳞󱘼󲔩󴦝󲙨󶅪󱘔󱯥󸒤󱟻10
󳦕󴇠󲡱󹮩󹄡󳜀󴇺󹿦󲢝󲔲󵵎󵢮󽘜󳜀󵵙󶽎󴉓󴇺󳡈󳡈󸹾󳤐󸮑󱟻󵵙󹮩󹄡󽘜󱘼󱘣󸤐
󱳒󸊯󳕅󳔮󸮬󵵙󶿊󹮩󴇺󹪫󳋃󸹾󱿶󴇠󹝠󴂸󹞇󶽴󶿢
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