1. Thaum muaj qee qhov xwm txheej, cov roj sib tov tau nquag thiab luv heev los yog muaj nyob ntev thiab muaj roj tawg sib xyaw tuaj yeem tshwm sim tau, thaum muaj qhov sib tsoo hluav taws kub tsawg tshaj 0.25 mJ, Hnav ib qho tshuaj tiv thaiv.
2. Tsis txhob hnav ris tsho hnav khaub ncaws nyob rau hauv cov chaw uas kub hnyiab thiab tawg.
3. Tsis txhob txuas los yog hnav cov khoom siv hlau ntawm cov khaub ncaws hnav tsho zoo li qub.
4. Thaum hnav khaub ncaws hnav zoo li qub, nws yuav tsum raug sib khi nrog cov khau tiv thaiv kab mob los tiv thaiv. Nyob rau tib lub sij hawm, hauv av yuav tsum tau los tiv thaiv pem teb thiab muaj kev ua grounding.
5, cov khaub ncaws hnav zoo li qub yuav tsum tau ua kom pom zoo, ua raws li cov khoom siv tiv thaiv, tom qab siv tus txhuam mos mos, cov ntaub mos muag, tsis huv nruab deg, tsis tuaj yeem ua kom puas tsuaj. 
6. Yuav tsum tau ntxuav tag nrho cov khoom qub uas yuav tsum tau muab ntxuav kom huv nrog lub cev tsis huv. Tsis txhob sib tov nrog lwm cov khaub ncaws thaum da dej. Siv tes ntxuav lossis tshuab ntxhua khaub ncaws kom tiv thaiv tau cov fibers hluav taws xob los rhuav tshem.
7. Tom qab hnav ib lub sijhawm, yuav tsum tau kuaj xyuas cov khaub ncaws hnav zoo li qub. Yog hais tias qhov kev ua haujlwm electrostatic tsis tau raws li qhov yuav tsum tau ua licas, nws yuav tsis siv cov khaub ncaws hnav zoo li qub.
8. Txwv tsis pub hnav los yog tshem tawm cov khaub ncaws hnav khaub ncaws nyob hauv cov chaw uas muaj hluav taws thiab tawg taus.
9. Nws yog txwv tsis pub xa lossis hnav cov khoom siv hlau rau cov khaub ncaws hnyav tiv thaiv hauv cov chaw uas muaj hluav taws thiab tawg taus. 
10. Cov tsoos tsho sab nrauv yuav tsum npog cov ris tsho hauv qab. Cov phom saum toj yuav tsum txaus kom npog lub duav thiab yuav tsum tsis txhob raug thaum uas khoov duav.
11. Thaum hnav khaub ncaws hnav zoo li qub nyob rau tej qhov chaw muaj teeb meem hluav taws thiab tawg, nws yuav tsum tau hnav cov khau tiv thaiv kab mob los ntawm lub teb chaws tus qauv.
12. Cov khaub ncaws hnav zoo li qub yuav tsum tau ceev kom huv thiab ua kom zoo li qub. Tom qab siv, txhuam nrog ib tus txhuam hniav, ntaub mos muag thiab ib qho xab npum nruab nrab. Tsis txhob ua kom cov ntaub npog ntsej muag.