Cov ntau yam thiab teeb tsa ntawm Christmas ntoo garlands ua rau nws siv tau rau hauv kev tsim qauv sab hauv thiab sab nraud thiab siv lawv hauv cov ntawv sau sib. Yuav luag txhua lub tsev muaj paj ntoo, uas, kom zoo siab ntawm tag nrho tsev neeg, nrog rau cov ntoo Christmas dai kom zoo nkauj nyob rau Hmo ua ntej Xyoo Tshiab hnub so. Txawm li cas los xij, nws feem ntau tshwm sim hais tias tom qab txuas cov garland rau hauv lub network, nws pom tias nws tsis ua haujlwm. Nws tuaj yeem hloov kho.
Tsim nyog
- - Cov khoom seem;
- - hnab qas;
- - insulating daim kab xev;
- - tester.
Cov Lus Qhia
Kauj ruam 1
Cov qhov muag teev nyob rau hauv cov npuag paj ntaub qub tau txuas nrog hauv series. Yog tias nws tsis ua haujlwm, tom qab ntawd qhov sib txawv tau tsim nyob rau qee qhov chaw, thiab tam sim no tsis tuaj yeem kaw nws txoj hauv kev. Tej zaum qhov hluav taws xob tawg tshwm sim hauv lub teeb tuav, lossis nws hlawv tawm, lossis ib tus xaim tawg lossis tawg qhov chaw. Feem ntau, feem ntawm cov xov hlau ntawm lub ntsaws lossis lub qhov (socket) raug puas ntsoog, rau hauv lub qhov muag lub teeb.
Kauj ruam 2
Thaum pib kho cov kab laum, nco ntsoov tias yuav tsum saib xyuas heev thaum ua haujlwm nrog cov khoom siv hluav taws xob. Kev txiav txim siab thaj chaw ua haujlwm rau kev kho kom deb ntawm cov khoom siv hlau thiab cov cuab yeej siv. Unplug cov kab paj ntaub ntawm cov ntsiab.
Kauj ruam 3
Ua tib zoo soj ntsuam cov xov hlau thiab lawv cov kev sib txuas rau cov thom khwm. Yog tias qhov ua tsis zoo yog nyob hauv lub hau ntsaws, muab txiav, hloov nrog lub qhov ib txwm muaj. Yog tias qhov sib txuas ntawm lub hauv paus ntawm cov teeb nrog cov neeg sib tiv toj ntawm daim cartridges tau tawg, lawv yuav tsum tau muab khi kom nruj nrog lub moos.
Kauj ruam 4
Yog tias cov haujlwm tsis ua haujlwm no tsis tuaj, koj yuav tsum nrhiav lub teeb ua kom kub hnyiab tawm. Hu xov tooj rau lawv txhua tus nrog ntsuas. Yog tias tsis muaj lub simter, tab sis muaj lwm tus garland (muaj kev pabcuam), sim nrhiav cov xaim hluav taws hlawv los ntawm kev hloov nws los ntawm hau ntswj nws rau hauv ib qho ntawm daim cartridges ntawm kev ua haujlwm garland. Yog tias nws ua li, kos rau tom ntej. Ua li no kom txog thaum koj pom lub qhov muag tsis xws luag. Hloov pauv nrog tus deland-energized garland.
Kauj ruam 5
Koj tuaj yeem tshawb xyuas lub pob hluav taws xob tawg kom tawg uas yog siv lub qhov muag hluav taws xob zoo sib xws. Thaum pom lub qhov muag tsis pom, hloov nws nrog lub tshiab ntawm tib lub wattage thiab rated voltage.
Kauj Ruam 6
Yog tias tsis muaj lub teeb txawb seem, txiav tawm lub qhov (socket), tua cov kab thiab txuas ntawm cov plaub hau ua ke. Tom qab ntawd ua tib zoo qhwv lawv nrog cov ntaub nplaum khov tuab. Txawm hais tias qhov tseeb hais tias cov xov tooj ntawm cov teeb hauv lub garland yuav qis, nws txoj haujlwm yuav tsis raug kev txom nyem los ntawm qhov no. Yog li los ntawm kev depriving lub garland ntawm txawm tias ob lossis peb qhov muag teev, koj yuav tsis tshwj xeeb txo cov khoom siv ntawm nws txoj haujlwm.
