1. Kudzivirira kwemvura kuduku, uye chidimbu chekudzivirira chakafanana neicho chehurefu hwakafanana.
2. Chimiro chakareruka, hukuru hudiki uye uremu huremu.
3. Kuvhara uye kuvimbika, kuiswa chisimbiso kwakanaka, uye kushandiswa zvakanyanya muvacuum system.
4. Nyore kushanda, kuvhura uye kuvhara nekukurumidza, kubva pakavhurika kusvika pakuvhara kungotenderera 90 °, zvinobatsira kune kure kure.
5. Zviri nyore kuchengetedza, chimiro chiri nyore chevhavha yebhora, mhete yekuisa chisimbiso inowanzoshanda, zviri nyore kubvisa uye kutsiva.
6. Nzvimbo yakavharidzirwa yebhora nechigaro ichaparadzaniswa kubva kune media kana yakazara kana yakavharwa, pasina kukonzera kukukurwa kwechisimbiso chevhavha.
7. Yakasiyana-siyana yekushandiswa, kubva padiki kusvika kune akati wandei mamirimita, yakakura kusvika pamamita akati wandei, kubva kune yakakwira vacuum kusvika kune yakanyanya kumanikidza inogona kuiswa.