Yadda ake amfani da injin marufi na doypack daidai

I. Umarnin Aiki Daidai Kafin kunna injin, duba wutar lantarki da iska (matsin iska ya daidaita a 0.6–0.8MPa), tsaftace hopper, tashar fitarwa, da farantin dumama don cire duk wani fulawa da ya rage, kuma tsaftace ruwan tabarau na na'urar daukar hoto don tabbatar da babu toshewar ƙura. Tabbatar cewa ƙayyadaddun jakar tsayawa sun dace da saitunan kayan aiki, kuma saita yanayin "babu jaka, babu kayan aiki" don gujewa aiki da jakunkuna marasa komai. Bayan farawa, fara kunna injin babu komai don tabbatar da cewa duk hanyoyin suna aiki cikin sauƙi, sannan a gudanar da ƙaramin rukuni don daidaita zafin rufewa (don dacewa da kayan jaka), saurin sukurori, da sigogin aunawa don tabbatar da matsewa mai ƙarfi da daidaiton nauyi. A lokacin samarwa, a daidaita tashar fitarwa tare da buɗewar jakar don hana zubewa da gurɓatawa; a guji yin aiki a cikin sauri mai yawa don rage lalacewa ta injina da samar da ƙura. Lokacin da kake dakatar da injin, da farko ka dakatar da samar da kayan, a kunna injin babu komai don fitar da duk wani abu da ya rage, sannan a kashe dumama, kuma a jira zafin ya faɗi kafin a cire wutar lantarki da iska.