Mabuku Ogwiritsa Ntchito, Malangizo ndi Maupangiri azinthu za LUM-TEC.

LUM-TEC RPM 1 Buku Logwiritsa Ntchito Lokhazikika komanso Lamakono

LUM-TEC RPM 1 ndi wotchi yokhazikika komanso yapamwamba yokhala ndi mayendedwe osagwedezeka komanso malo ogwirira ntchito padziko lonse lapansi. Phunzirani za chisamaliro ndi kukonza, kuphatikiza nthawi zokonzedwera zovomerezeka komanso momwe mungatetezere wotchi ku fumbi ndi maginito. Khulupirirani kudzipereka kwa LUM-TEC pazabwino komanso mayankho amakasitomala kuti mupereke zina mwapadera.