12V charger saib xyuas cov lus qhia
Jul 11, 2018| 1. Ntxig lub roj teeb lub thawv ntsaws ua ntej thaum them, ces ntsaws rau hauv lub qhov (socket). Thaum them nyiaj tiav, lub qhov hluav taws xob ntsaws yog thawj rub tawm thiab lub roj teeb lub thawv ntsaws yog rub tawm.
Lub 2 thiab 12V chargers yog txwv tsis pub siv nyob rau hauv tshav ntuj ncaj qha, tshaj tshav kub los yog nyob rau hauv hluav taws xob hluav taws xob.
3. Thaum lub charger ua haujlwm, nws yog txwv tsis pub npog ntawm lub plhaub, txwv tsis pub lub charger yuav raug hlawv tawm thiab lub charger yuav ua haujlwm nyob rau hauv ib qho chaw zoo-ventilated.
Yuav tsum tsis txhob muaj cov khoom siv hluav taws xob xws li cov ntawv pov tseg, ntaub, hnab yas, thiab lwm yam nyob ib ncig ntawm 4 thiab 12V chargers, kom tsis txhob nqus cov pa hluav taws xob los ntawm lub charger, los yog npog lub charger thiab txaus ntshai.
5, lub charger yuav tsum tsis txhob nqa lub tsheb. (Cov neeg siv uas yuav tsum tau nqa nrog lawv thaum lawv xav tau them yuav tsum ntim lub charger nrog cov khoom muag kom txo tau qhov kev vibration thiab cuam tshuam ntawm kev siv lub charger.)
6-12V charger yuav tsum tsis txhob siv lossis khaws cia rau hauv qhov chaw ntub dej. Muaj kev pheej hmoo hluav taws xob vim yog lub charger ntub.
7. Muaj hluav taws xob siab hauv lub charger, thov tsis txhob qhib lub plhaub yam tsis tau kev tso cai! Tsis txhob siv nws hauv cov chaw pej xeem thiab cov chaw yooj yim rau menyuam yaus.
8. Yog tias cov hlua hluav taws xob puas lawm, nws yuav tsum tau hloov los ntawm cov chaw tsim khoom lossis cov kws tshaj lij kom tsis txhob muaj kev phom sij.
9,12V charger sab nraum lub hwj chim qaum tsis txhob twist, tshwj xeeb tshaj yog nyob rau hauv lub caij ntuj no, lub sij hawm ntev yuav tawg, cov kab puas raug hloov nyob rau hauv lub sij hawm kom tsis txhob muaj hluav taws xob poob siab. Kab kev puas tsuaj ntau dua.
10. Kev tshem tawm plua plav kuj tseem ceeb heev. Ua ntej lub caij ntuj sov txhua xyoo, cov plua plav hauv lub charger yuav tsum tau muab tshem tawm kom tsis txhob cuam tshuam cov cua sov.