Txhim kho lub thawv faib khoom

1. Txhim kho qhov chaw:

• Nws yuav tsum tau muab tso rau hauv qhov chaw muaj cua zoo, qhov chaw qhuav yam tsis muaj roj av, cov tshuaj tsw qab thiab ib puag ncig kub ntau li ntau tau.

• Zam kev teeb tsa hauv roj, pa taws, chav dej, kua thiab lwm yam kev phom sij uas ua rau muaj kev puas tsuaj loj.

• Lub npov faib loj yuav tsum nyob hauv thaj chaw ze rau lub zog hluav taws xob, thiab lub chaw faib khoom yuav tsum muab nruab rau hauv ib thaj chaw uas cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob.

• Qhov nrug deb ntawm hauv qab ntawm lub thawv ntawv faib khoom thiab hauv av yuav tsum khaws cia nyab xeeb; Qhov nrug deb ntawm hauv qab ntawm lub thawv faib khoom thiab hauv av yuav tsum loj.

2. Kev Xav Tau Hauv Av:

• Cov thawv faib khoom yuav tsum tau ua kom zoo thiab ua kom muaj kev tiv thaiv zoo yuav tsum ua kom tau raws li cov kev cai tshwj xeeb.

• Tshawb xyuas seb lub thawv hlau lub qhov rooj thiab lub thawv hlau lub cev tau ua kom pom thiab ntaus nkauj nrog cov hlau tooj liab tawv tooj.

3. Txhim kho cov ntsiab lus:

• Cov thawv faib khoom yuav tsum muab ntsia ncaj thiab ruaj khov, thiab cov kav dej sib txuas ntawm cov kab xa khoom thiab lub thawv faib khoom yuav tsum nruj thiab ruaj.

• Cov khoom siv hluav taws xob hauv lub thawv faib khoom yuav tsum muab ntsia rau ntawm qhov tsis muaj metallic lossis av insulical installation board, thiab tom qab ntawd fastened raws li tag nrho hauv lub thawv faib khoom.

• Cov xaim hauv lub thawv faib khoom yuav tsum tau npaj kom huv si thiab ua kom khov kho.

4. Lwm yam yuav tsum tau ua:

• Tsuas xav txog qhov chaw saib xyuas thiab cia cov kev khiav haujlwm txaus. Yuav tsum muaj chaw txaus thiab cov nqe lus nyob ib puag ncig lub thawv faib rau ob lub sijhawm, thiab tsis muaj cov khoom ua haujlwm thiab saib xyuas yuav tsum yog piled.

• Cov thawv faib khoom thiab lub thawv hloov yuav tsum yog cov hlau phaj lossis cov khoom siv ua kom zoo, thiab cov phaj tuab ntawm cov hlau hlau yuav tsum tswj kom muaj kev nyab xeeb.