Kuyeza ma cranking amp a batri (CA) kapena ma cold cranking amp (CCA) kumaphatikizapo kugwiritsa ntchito zida zinazake kuti muwone momwe batri imaperekera mphamvu poyambitsa injini. Nayi chitsogozo cha sitepe ndi sitepe:
Zida Zomwe Mukufuna:
- Choyesera Kulemera kwa Batri or Multimeter yokhala ndi CCA Testing Feature
- Zida Zotetezera (magolovesi ndi zoteteza maso)
- Malo oyeretsera mabatire oyera
Masitepe Oyesera Ma Cranking Amps:
- Konzekerani Kuyesedwa:
- Onetsetsani kuti galimotoyo yazimitsidwa, ndipo batire yake yadzaza (batire yomwe yadzaza pang'ono ipereka zotsatira zolakwika).
- Tsukani malo osungira mabatire kuti muwonetsetse kuti akugwirizana bwino.
- Konzani Woyesa:
- Lumikizani chingwe chabwino (chofiira) cha choyesera ku terminal yabwino ya batri.
- Lumikizani chingwe choyipa (chakuda) ku terminal yoyipa.
- Konzani Woyesa:
- Ngati mukugwiritsa ntchito choyesera cha digito, sankhani mayeso oyenera a "Cranking Amps" kapena "CCA."
- Lowetsani mtengo wa CCA wolembedwa pa chizindikiro cha batri. Mtengo uwu ukuyimira kuthekera kwa batri kupereka mphamvu pa 0°F (-18°C).
- Chitani Mayeso:
- Pa choyezera kuchuluka kwa batri, ikani katunduyo kwa masekondi 10-15 ndipo lembani kuchuluka kwake.
- Kwa oyesa digito, dinani batani loyesa, ndipo chipangizocho chidzawonetsa ma amplifier enieni a cranking.
- Tanthauzirani Zotsatira:
- Yerekezerani CCA yoyezedwa ndi CCA yoyesedwa ndi wopanga.
- Zotsatira zosakwana 70-75% ya CCA yovomerezeka zikusonyeza kuti batireyo ingafunike kusinthidwa.
- Zosankha: Kuyang'ana Voltage Panthawi Yogwedeza:
- Gwiritsani ntchito multimeter kuti muyese mphamvu ya magetsi pamene injini ikugwedezeka. Siyenera kutsika pansi pa 9.6V kuti batire likhale labwino.
Malangizo Oteteza:
- Chitani mayeso pamalo opumira bwino kuti mupewe kukhudzana ndi utsi wa batri.
- Pewani kufupikitsa ma terminal, chifukwa kungayambitse nthunzi kapena kuwonongeka.
Nthawi yotumizira: Okutobala-28-2025
