Cuff-irin zafi shrinkage fim marufi na'ura aiki tsari:

<1>. Da farko saita kyau dumama zafin jiki a kan katon zafi shrinkage na'ura, rufe lokaci, bisa ga daban-daban kayan, saita m zafin jiki.

<2>. Bayan danna hannu ko kuma ta atomatik button, silinda solenoid bawul da wutar lantarki fitarwa tura swing bar, swing bar drive shaft, a wannan lokacin swing bar silinda baya kusa da sauya yanke.

<3>. Lokacin da swing bar silinda gudu zuwa saman dakatar da maki, gaban swing bar silinda kusa da canzawa gabatarwa, rufe aikin kammala.