Kukhazikitsa kosavuta: kuchotsa fumbi ndikuligwirizanitsa bwino musanayike, osadandaula ndi thovu, sangalalani ndi chophimba chanu ngati kulibe.
1. Yeretsani pamwamba pazenera, pukutani ndi thumba la mowa poyamba;ndiye gwiritsani ntchito chomata choyamwitsa fumbi kuti muyeretsenso chinsalu ngati chinsalucho sichinali clran engouth.
2. Chotsani filimu yotayikayo. Kenako gwirizanitsani zotchinga ndi zenera.Samalani kuti musakhudze zomatira za filimuyo.
3. Mosamala agwirizane filimu mopepuka ndi chophimba ndi mabowo ndiyeno pang'onopang'ono kuyamba ntchito ndondomeko .
4. Gwiritsani ntchito manja onse awiri kuti mutsitse pang'onopang'ono choteteza chophimba pa sikirini yanu.Dinani pakati pa chinsalu chanu, kenako chidzamamatira pang'onopang'ono pazenera lonse.Full screen membrane
ndi ntchito adsorption basi.Ntchito woyera nsalu, owonjezera kuwira extrusion.