Umshini ufakwe iphaneli yokulawula. Njengekhasimende, ungakhetha izindlela ezahlukahlukene zokulawula ngomshini. Ngesikhathi esifanayo, i-vacuum cover hinge ifakwe kulo mshini, yehlisa ukusebenza kwe-indensity.Amakhasimende angalungisa isikhathi se-seal, esipholile, segesi ne-vacuum ukuze afinyelele ukupakishwa komkhiqizo ngokosayizi wesikhwama se-vacuuum .Ngaphezu kwalokho, umshini une-sealer ephindwe kabili, engathuthukisa ukusebenza kahle.Ngegama nje, lo mshini usebenza kahle ngempela.
