Dab tsi piv tau roj teeb rau thaum cranking?

Thaum lub roj teeb cranking lub cav, hluav taws xob poob raws li ntawm cov roj teeb (piv txwv li, 12v lossis 24v lossis 24v lossis 24v lossis 24v lossis 24v) thiab nws mob. Ntawm no yog cov neeg raug:

12V roj teeb:

• Ntau yam: Voltage yuav tsum poob rau9.6V rau 10.5Vthaum cranking.
• Hauv qab ib txwm: Yog tias cov hluav taws xob hluav taws xob hauv qab9.6V, nws tuaj yeem qhia:
  • Lub zog lossis tso tawm roj teeb.
  • Cov hluav taws xob tsis zoo.
  • Tus pib lub cev muaj zog uas tau txav mus ntau dhau.

24V roj teeb:

• Ntau yam: Voltage yuav tsum poob rau19V rau 21vthaum cranking.
• Hauv qab ib txwm: Ib qho poob qis dua19VTej zaum cov paib teeb meem zoo sib xws, xws li roj teeb tsis muaj zog lossis qhov siab tiv thaiv hauv lub system.

Cov ntsiab lus tseem ceeb los xav txog:

1. Lub xeev ntawm tus nqi: Ib lub roj teeb puv siab yuav tswj tau cov hluav taws xob zoo hauv hluav taws xob ruaj khov hauv kev thauj khoom.
2. Qho so: Cov kub txias tuaj yeem txo kev ua haujlwm cranking, tshwj xeeb tshaj yog hauv roj teeb ua kua.
3. Thauj Test: Ib qho kev xeem thauj khoom tuaj yeem muab kev ntsuas kom tau muaj tseeb ntawm lub roj teeb kev noj qab haus huv.

Yog tias qhov kev poob hluav taws xob hluav taws xob yog qhov tseem ceeb hauv qab cov yam uas xav tau, roj teeb lossis hluav taws xob yuav tsum tau kuaj xyuas.