Ukucocaamadama okuqubha ngaphezulu komhlaba:
1. Lungiselela isistim yokucoca: Okokuqala hlanganisa inkqubo yokucoca, edla ngokubandakanya intloko yevacuum, intonga ye-telescopic kunye ne-vacuum hose.Qhoboshela intloko yevacuum kwi-wand kunye nombhobho kwizibuko elikhethiweyo lokufunxa kwinkqubo yokucoca idama.
2. Gcwalisa i-vacuum hose: I-vacuum hose kufuneka izaliswe ngokupheleleyo ngamanzi ngaphambi kokuntywiliselwa intloko yevacuum emanzini.
3. Qalisa ukutshayela: Emva kokuba inkqubo yokucoca ifakiwe kwaye iqalisiwe, bamba isiphatho sevacuum kwaye ngokucothayo ubeke intloko yevacuum emanzini.Shenxisa incam yevacuum emazantsi edama, usebenze ngokwepateni ethelelanayo ukuqinisekisa ukuba zonke iindawo zigqunyiwe.
4. Khupha ibhasikithi yokutyibilika: Ngelixa ufunxa, jonga rhoqo kwaye ukhuphe ingobozi yokutyibiliza ukuthintela nakuphi na ukuvaleka okanye imiqobo enokuthi ithintele amandla okufunxa evacuum.

Ukutshayela kwidama lokuqubha elingaphakathi:
1. Khetha ivacuum efanelekileyo: Amachibi angaphakathi angafuna iindidi ezahlukeneyo zenkqubo yokufunxa, efana nesixhobo sokufunxa sedama esisebenza ngesandla okanye isicoci serobhothi esizisebenzelayo.
2. Qhagamshela ivacuum: Kwivacuum yedama eyenziwe ngesandla, qhagamshela intloko yevacuum kwiwand yeteleskopu kunye nombhobho wokufunxa kwindawo ekhethiweyo yokufunxa kwisistim yokucoca idama.
3. Qalisa ukutshayela: Ukuba usebenzisa isitshixo sedama esenziwe ngesandla, ntywilisela intloko yevacuum emanzini kwaye uyihambise emazantsi edama, ugqume zonke iindawo ngokwepateni ethelelanayo.Kwirobhothi ezizicocayo, vula nje isixhobo kwaye usivumele ukuba sihambe kwaye sicoce ichibi lakho lodwa.
4. Beka iliso kwinkqubo yokucoca: Kuyo yonke inkqubo yokucoca, gcina iliso elibukhali ekucaceni kwamanzi echibini lakho kunye nokusebenza kwenkqubo yakho yokucoca.Lungisa iindlela zokucoca okanye iisetingi njengoko zifuneka ukuze uqinisekise ukucoca ngokucokisekileyo nangokusebenzayo.