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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