Thaum siv lub clamp meter, koj yuav tsum xyuam xim rau cov ntsiab lus hauv qab no:
1. Thaum ntsuas ntawm high-voltage Circuit Court, nws yog txwv tsis pub siv cov xov hlau los ntawm lub clamp-hom ammeter mus rau lwm lub 'meter' rau kev ntsuas. Thaum ntsuas qhov tam sim no ntawm txhua theem ntawm high-voltage cable, qhov kev ncua deb ntawm lub taub hau cable yuav tsum yog ntau tshaj 300mm thiab cov rwb thaiv tsev yuav tsum zoo. Kev ntsuas tsuas yog ua tau thaum nws pom tau tias yooj yim.
2. Thaum soj ntsuam lub sijhawm ntawm lub 'meter', yuav tsum tau them nyiaj tshwj xeeb rau kev ua kom muaj kev nyab xeeb ntawm lub taub hau thiab qhov chaw nyob. Qhov kev ncua deb ntawm ib feem ntawm tib neeg lub cev thiab lub cev nyob yuav tsum tsis txhob tsawg tshaj li qhov ntev ntawm lub clamp meter.
3. Thaum ntsuas qhov tam sim no ntawm low-voltage fusible fuses lossis horizontally teem low-voltage busbars, txhua theem fusible fuse lossis busbar yuav tsum tau tiv thaiv thiab cais nrog cov ntaub ntawv insulating ua ntej ntsuas kom tsis txhob luv luv Circuit Court ntawm theem.
4. Thaum siv high-voltage clamp ammeter, xyuam xim rau qhov voltage theem ntawm lub clamp ammeter. Nws yog txwv tsis pub siv lub ntsuas hluav taws xob tsawg-voltage los ntsuas qhov tam sim no ntawm high-voltage circuit. Thaum ntsuas nrog high-voltage clamp meter, nws yuav tsum tau ua los ntawm ob tug neeg. Cov neeg ua haujlwm tsis ua haujlwm yuav tsum tau sau rau hauv daim pib ua haujlwm thib ob thaum ntsuas. Lawv yuav tsum hnav cov hnab looj tes insulating thiab sawv ntawm cov ntaub qhwv insulating thaum ntsuas. Lawv yuav tsum tsis txhob kov lwm yam khoom siv los tiv thaiv luv luv lossis hauv av.
5. Tom qab kev ntsuas ntawm lub clamp ammeter tiav lawm, rub lub hloov mus rau qhov siab tshaj plaws kom tsis txhob muaj qhov tsis txaus ntseeg overcurrent lwm zaus nws siv; thiab nws yuav tsum tau muab cia rau hauv chav qhuav.
6. Thaum ib theem ntawm lub cable yog grounded, ntsuas yog nruj me ntsis txwv tsis pub. Tiv thaiv kom tsis txhob muaj qhov tshwm sim ntawm qhov tawg tawg vim qhov hluav taws xob qis ntawm lub taub hau cable, uas yuav ua rau muaj kev phom sij rau tus kheej.
7. Thaum ntsuas nrog lub ntsuas ntsuas, qhov tam sim no ntawm cov xov hlau nyob ze yuav cuam tshuam rau nws, yog li nws tseem ceeb heev uas yuav tsum tau ua tib zoo saib xyuas qhov sib npaug ntawm cov xaim peb theem.
8. Tsis txhob ua haujlwm nrog hluav taws xob thaum kho kom tsis txhob muaj hluav taws xob poob.
