Zosavuta kugwiritsa ntchito ndikusindikiza mphindi imodzi
1. Tsegulani chivindikiro cha chipangizo ndikuyika mbali imodzi ya thumba kuti iphimbe chingwe chosindikizira
2. Tsekani chivindikirocho, dinani batani la "Sindikizani" ndikumaliza kusindikiza
3. Ikani chakudya m'thumba ndikuyika mapeto a thumba mu ngalande ya vacuum
4. Tsekani chivindikirocho, sankhani "Njira zachakudya" zolondola ndikusindikiza "Vac seal"

Kudula sitepe
1. Sunthani mutu wodula kumanzere kumanzere, tsegulani mbali imodzi ya chodulira mpukutu, ikani mpukutu wa thumba la vacuum pakati pa chodulira mpukutu ndi chida.
2. Gwirani chikwamacho ndi dzanja lanu lamanzere, ndikulowetsani batani lodulira kuchokera kumanzere kupita kumanja ndi dzanja lanu lamanja kuti mutenge chikwama chotsegula.

7 zifukwa zosankha
1. Kutentha kosasunthika, kuthandizira ntchito zambiri za phukusi: 30cm waya wowonjezera wotentha umatengedwa, waya wotenthetsera amayikidwa mu chipangizo chotetezera kutentha, chitetezo chimatsegulidwa kokha pamene kutentha kuli kwakukulu, ndipo ntchito ya moyo wautumiki imakhala yokhazikika. Mapangidwe osindikizira aatali a 30cm, matumba angapo nthawi imodzi, amawongolera bwino ntchito, ndipo amatha kusindikiza matumba akulu.
2. Chikwama chosinthika chosinthira ndi chodula thumba: wodula amatha kudula kutalika kulikonse ndi kukwapula pang'ono, ndipo chodulidwacho ndi chabwino.
3. Zokhala ndi thireyi yodontha: madzi ndi zinyalala zochotsedwa ndi vacuum zitha kusonkhanitsidwa mu tray yodontha ndipo zitha kuchotsedwa kuti ziyeretsedwe.
4. Mipikisano zida chosinthika: youma ndi yonyowa awiri zida chosinthika.
5. Mipikisano mtundu vacuum chidebe ndi ntchito ikukoka kunja: akhoza kunja chikugwirizana ndi Sola chubu, amene ali oyenera zitini zosiyanasiyana vakuyumu mwatsopano, matumba yosungirako zovala, etc. matumba a air valve self sealing, zitini zapadera zosungira mwatsopano, matumba oponderezedwa a quilt, etc.
6. Ntchito zapakhomo ndi zamalonda: zofewa / zolimba / zowuma / zonyowa / ufa / mafuta zimatha kusindikizidwa.
7. Kugwira loko kokwezera: Kugwira kotsekera kwa mbali ziwiri kumapangitsa makinawo kukhala osavuta kugwira ntchito panthawi yolongedza vacuum.