Ngexesha lokupeyintwa kokutshiza, umoya wangaphandle uhluzwa ngesihluzo sokuqala emva koko uhanjiswe eluphahleni ngefeni. Emva kokucoca okwesibini kunye nokuhlanjululwa ngesihluzo esiphezulu, singena kwidokodo. Umoya ongaphakathi kwendlwana uqukuqela ujonge ezantsi ngesantya esingaphezulu okanye esilingana ne-0.3 m/s, ukhusela amasuntswana enkungu yepeyinti ukuba angahlali emoyeni kwaye ewavumela ukuba adlule ngokuthe ngqo kwisihluzo esisezantsi ngaphambi kokuba adinwe ngaphandle kwi-outlet. Oku kujikeleziswa okuqhubekayo kuqinisekisa ukuba ukucoceka komoya ngaphakathi kwedokodo kufikelela ngaphezu kwe-98% ngexesha lokupeyinta, kwaye umoya onikeziweyo unoxinzelelo oluthile lokuthintela uthuli ukuba lungene kwindawo yokutshiza kunye nokungcolisa umphezulu we-workpiece, ngaloo ndlela ukwandisa umgangatho womsebenzi wepeyinti.
Ngexesha lokubhaka, i-damper ilungelelaniswe kwindawo yokubhaka, kwaye umoya oshushu ujikeleza, uphakamisa ngokukhawuleza ukushisa ngaphakathi kwendawo yokubhaka kwiqondo lokushisa elimiselweyo (Ngaphantsi okanye elilingana ne-80 degree). I-fan iqala ngokuhluza umoya omtsha wangaphandle, othi ke utshintshise ubushushu kunye nobushushu ngaphambi kokuba uhanjiswe kwigumbi lomoya phezulu kwindawo yokubhaka. Emva kokucoca okwesibini kunye nokuhlanjululwa, umoya oshushu, ngokujikeleza kwangaphakathi kwe-damper, iphinda ihlaziywe kwaye isetyenziswe kwakhona, ngaphandle kwexabiso elincinci lomoya omtsha, obangela ukuba ukushisa ngaphakathi kwendawo yokubhaka kunyuke ngokuthe ngcembe. Xa iqondo lokushisa lifikelela kwiqondo lokushisa elimiselweyo, umtshisi uyayeka ngokuzenzekelayo; xa ubushushu behla kwiqondo lobushushu elimiselweyo, ifeni kunye nesitshisi zivula ngokuzenzekelayo kwakhona ukugcina ubushushu obungaguqukiyo ngaphakathi kwendawo yokupeyinta. Ekugqibeleni, xa ixesha lokubhaka ipeyinti lifikelela kwixesha elimiselweyo, indawo yokupeyinta ivala ngokuzenzekelayo, kwaye inkqubo yokubhaka ipeyinti igqityiwe.
