1. Ukuphepha kuqala: Naka izindaba zokuphepha ngesikhathi sokusetshenziswa, hlola futhi ugcine okokusebenza kusenesikhathi, futhi ungaqaqeki noma uguqule ukwakheka kwasekuqaleni kwesisetshenziswa ngokuthanda kwakho.
2. Ukunakekela: I-cooler ingumkhiqizo-wobuchwepheshe obuphezulu. Udinga ukufunda ulwazi olufanele ngokucophelela ngaphambi kokulusebenzisa ukuze ugweme ukwehluleka noma ukulimala ngesikhathi sokusebenzisa. Ngesikhathi esifanayo, udinga ukuyihlanza futhi uyigcine njalo ukuze welule impilo yemishini.
3. Uketshezi lokuhlanza: Lapho uhlanza futhi unakekela, kufanele ukhethe uketshezi olufanele lokuhlanza oluzohlanzwa ngokwezinhlobo ezahlukene zezipholile. Ungasebenzisi uketshezi olubola kakhulu.
4. Indawo yesakhiwo: Imvelo yesakhiwo sendawo epholile idinga ukugwema ukukhanya kwelanga kanye nendawo enomswakama, futhi iyigcine ingenisa umoya, ivulekile futhi yomile.
5. Ukulungisa nokushintshwa: Uma okokusebenza kungasebenzi noma izingxenye ezibalulekile zidinga ukushintshwa, izisebenzi zokunakekela eziqeqeshiwe kudingeka zisingathe. Ungayishintshi noma uyilungise ngaphandle kokugunyazwa.