Mgbe a bịara n'ịwụnye ọkụ na-agbawa agbawa, Ntụle isi ole na ole nwere ike ịkwalite nchekwa na ịma mma nke ukwuu:
1. Ndokwa njikọ: Jiri nwayọ megharịa nkwonkwo ụkwụ na-eme ka nkwonkwo nchara kpuchie ya ma tinye akwa ahụ dị n'elu ihe ndozi maka nchebe dị mma na arịrịọ. Gbaa mbọ hụ na a na-ejighị ike tupu nrụnye ọ bụla.
2. Ijikwa Acclueons: Zere imetụ ọkụ ahụ n'oge ọ na-eji, Dika ala ha nwere ike ibu ezigbo oku. Kpọtụrụ kọntaktị nwere ike iduga n'ihe ọghọm na-enweghị isi. Gbanyụọ ike tupu ịchichi bulbs iji mee ka nchekwa.
3. Ojiji dị mma: Maka nchekwa kachasị mma, Jiri ngwa eletrik nyere site n'aka onye nrụpụta. Na-ahọpụta ballast kwesịrị ịdị oke mkpa mgbe ị na-edochi bulbs iji gbochie nsogbu ọ bụla.