Ngexesha lokusebenza kwe-chiller, isikrini sokucoca siya kuqokelela ukungcola okuninzi. Xa ukungcola kuqokelelwe kakhulu kwisihluzi sesikrini, kuya kukhokelela ngokulula ekunciphiseni kokuhamba kwe-chiller kunye ne-alam yokuhamba. Ngoko ke kufuneka ihlole rhoqo kwaye ibuyisele isikrini sokucoca isihluzi sohlobo lwe-Y kwindawo yokukhupha amanzi yobushushu obuphezulu kunye nobushushu obuphantsi.Cima i-chiller kuqala xa ubuyisela isikrini sokucoca, kwaye usebenzise isitshixo esilungelelanisiweyo ukukhulula isihluzo sohlobo lwe-Y lomthombo wobushushu obuphezulu kunye nobushushu obuphantsi ngokulandelelanayo. Susa isikrini sokucoca kwisihluzi, khangela isikrini sokucoca, kwaye kufuneka ubuyisele isikrini sokucoca ukuba kukho ukungcola okuninzi kuyo. Amanqaku angalahleki ipad yerabha emva kokutshintsha umnatha wokucoca kunye nokuwubuyisela kwisihluzo. Qinisa ngesitshisi esilungelelanisiweyo.