BEGA 85 239 Magwiridwe Madzi osefukira okhala ndi Buku Lamalangizo Laling'ono Lophatikizana
Dziwani zambiri komanso malangizo okonzekera 85 239 Performance Floodlight yokhala ndi Kuwala Kochepa Kwambiri. Phunzirani za overvoltage chitetezo, chitetezo chamagulu amagetsi, ndi njira zokonzekera zogwirira ntchito bwino komanso moyo wautali. Dziwani komwe mungapeze zida zowonjezera zodzitchinjiriza ku zotsalira.