(1) Isitshixo sokuseta: isetyenziselwa ukutshintsha phakathi kokusebenza okuqhelekileyo kunye nokusetha ubushushu. Cinezela isitshixo sokumisela, ityhubhu yedijithali ikhanya kwaye ingena kwimo yokumisela iqondo lokushisa (iqondo lokushisa lokufudumeza kunye nefriji libekwe ngokwahlukileyo, lingabelani ngexabiso elifanayo lokusetha ubushushu). Ngeli xesha, cofa iqhosha eliphezulu okanye phantsi iqhosha ukuseta ubushushu de ube ufuna ixabiso lobushushu. Cinezela iqhosha lokuseta kwakhona, ityhubhu yedijithali iya kuyeka ukudanyaza, gcina ubushushu bokusetha kwaye ubuyele ekusebenzeni okuqhelekileyo. Kwimeko yokusetha iqondo lokushisa, ngaphandle kokucinezela nayiphi na iqhosha lemizuzwana emi-5, i-thermostat iya kugcina ngokuzenzekelayo iqondo lokushisa elikhoyo kwaye libuyele kwimeko yokusebenza.
(2) Iqhosha eliphezulu: lisetyenziselwa ukunyusa ubushushu obumiselweyo
Kwimeko yokumisela, cofa eli qhosha kube kanye ukuseta ubushushu bonyuke nge-1℃. Bamba eli qhosha ngokuqhubekayo ukunyusa ubushushu kude kube ngumda ophezulu wokufudumeza okanye ubushushu befriji (ukufudumala kuyahluka kumda ophezulu wokushisa kwefriji).
(3) Iqhosha elisezantsi: lisetyenziselwa ukuthoba ubushushu obumiselweyo
Kwimeko yokumisela, cofa eli qhosha kube kanye ukuseta ubushushu buthotywe ngo-1℃. Bamba eli qhosha kwaye iqondo lokushisa lingancitshiswa ngokuqhubekayo kude kube ngumda ophantsi wokufudumeza okanye ukupholisa ukushisa (ukufudumeza kuyahluke kumda ophantsi wokushisa kwefriji).

Imo yokusebenza
Isikhenkcezisi: Xa iqondo lobushushu lolawulo ≥ seti lobushushu +1℃, vula unikezelo lwamandla omthwalo; xa iqondo lobushushu lolawulo ≤ seti lobushushu -1℃, cima unikezelo lwamandla omthwalo. Kukho ukulibaziseka kwemizuzu emi-3 ukunika amandla ngexesha ngalinye umatshini ucinyiwe.
Ukufudumeza: Xa iqondo lobushushu lolawulo ≥ seti lobushushu +1℃, cima unikezelo lwamandla umthwalo; xa iqondo lobushushu lolawulo ≤ seti lobushushu -1℃, vula unikezelo lombane lomthwalo.

Uluhlu lobushushu: -35 ~ 55℃.