Iisetingi zokufunxa
◆ Ukubeka inqanaba lokufunxa sisigqibo sokuba umboneleli wezempilo kufuneka enze ngokusekelwe kuvavanyo lomntu ukuba isilonda esithile.
◆Ezi zikhokelo jikelele kufuneka zithotyelwe:
i.I-40mm-80 mm Hg luluhlu loxinzelelo lonyango olucetyiswayo.
ii.Amanqanaba asezantsi okufunxa asebenza ngokubanzi kwaye anyamezeleke ngakumbi.
iii.Inqanaba lokufunxa akufuneki libe buhlungu.Ukuba isigulane sichaza ukungahambi kakuhle kwinqanaba lokufunxa, kufuneka lincitshiswe.
Ukulungelelanisa iVacuum
◆Ivacuum inokulungelelaniswa ngokuguqula iwotshi yoxinzelelo ngobulumko okanye ngokuchasene newotshi ngobulumko kwiphaneli yokulawula.Impompo iya kugcina inqanaba le vacuum elisethiweyo ngaphandle kokuyeka de imiswe okanye icinywe.