1. Bophahamo bo boholo ba Moea, Virbation e tlase le lerata, ho koaheloa ha laser ho ntlafatsa haholo ho nepahala ha sehlahisoa, 'me sebopeho se shebahala hantle.
2.Moko oa ho khanna karolo ea Aluminium Blower Fan ke enjene ea YE2 e sebetsang hantle haholo, e sebetsa hantle haholo, e boloka matla, boleng bo botle le bophelo bo bolelele ba ts'ebeletso.
Kopo e sebelisoa haholo likhoebong tsa liindasteri le tsa meepo, meahong e meholo, lifekthering, lihotele, lireschorente le tse ling tsa ka tlung le tsa kantle tse loketseng haholo bakeng sa ho futhumatsa sebopi, setofo se chesang, ho omisa, indasteri ea lik'hemik'hale, lijo, mechini ea lijo-thollo le liindasteri tse ling tse amanang le tsona.
Ho nahana ka sekoaelo sa Motor fan kapa "Driving units angle", ho potoloha ka tsela e sa sebetseng nako le nako ke ho sinistrogy; Ho fapana le hoo, ho potoloha ka nako ea oache ke dextrorotation.