1. Bevenbi adzakhala popanga capacitors kwathunthu malinga ndi muyezo wa IEC (mayiko Electrotechnical Commission).
2. Bevenbi ntchito zipangizo apamwamba yaiwisi nthawi zonse, ndi kuonetsetsa makasitomala athu zibwerere pakati pa mtengo ndi ntchito.
3. Bevenbi adzawononga za mafunso china chilichonse mwamsanga pamene anaukitsidwa ndi makasitomala.
4. Bevenbi angayesetse kuchepetsa ndalama ndiponso kuthandiza makasitomala pa maziko a kuonetsetsa khalidwe.
5. Bevenbi adzapereka makasitomala ndi capacitor ntchito njira kwaulere.