Njengonikezelo lwamandla okhuseleko, iseti yejenereyitha yedizili ezenzekelayo kufuneka ibe nale misebenzi isisiseko ilandelayo:
(1) Ukuqalisa ngokuzenzekelayo
Xa kukho ukungaphumeleli kombane (ukungaphumeleli kwamandla, ukungabikho kwamandla, ukugqithisa, ukulahleka kwesigaba), iyunithi inokuqala ngokuzenzekelayo, iphakamise ngokuzenzekelayo isantya, ivale ngokuzenzekelayo kwaye ivale ukubonelela amandla kumthwalo.
(2) Ukuvala ngokuzenzekelayo
Xa i-mains ibuyiselwa, emva kokugweba ukuba iyinto eqhelekileyo, ukutshintshwa kulawulwa ukugqiba ukutshintshela ngokuzenzekelayo ukusuka kwisizukulwana sombane ukuya kwiinqununu, kwaye ke iyunithi yokulawula iya kumisa ngokuzenzekelayo emva kwemizuzu emi-3 yokucotha kunye nokusebenza ngokungasebenziyo.
(3) Ukhuseleko oluzenzekelayo
Ngethuba lokusebenza kweyunithi, ukuba uxinzelelo lwe-oyile luphantsi kakhulu, isantya siphezulu kakhulu, kwaye i-voltage ayiqhelekanga, ukumisa okungxamisekileyo kuya kwenziwa, kwaye isignali ye-alarm ebonakalayo kunye nevakalayo iya kukhutshwa ngexesha elifanayo. Isandi kunye nesignali ye-alam yokukhanya ikhutshwe, kwaye emva kokulibaziseka, ukuvala okuqhelekileyo.
(4) Imisebenzi emithathu yokuqalisa
Iyunithi inomsebenzi wokuqala wokuqala, ukuba isiqalo sokuqala asiphumelelanga, emva kokulibaziseka kwemizuzwana eyi-10 qalisa kwakhona, ukuba isiqalo sesibini asiphumelelanga, isiqalo sesithathu emva kokulibaziseka. Logama nje enye yezi zintathu ziqalwayo iphumelele, iya kuqhuba phantsi ngokwenkqubo yokusetwa kwangaphambili; Ukuba ukuqalisa okuthathu okulandelelanayo akuphumeleli, kuthathwa njengokungaphumeleli ukuqalisa, ukukhupha inombolo yesignali evakalayo nebonakalayo, kwaye inokulawula ukuqala kwenye iyunithi ngexesha elinye.
(5) Gcina ngokuzenzekelayo imo yokuqalisa
Iyunithi inokugcina ngokuzenzekela imo elinganayo-yokuqala. Ngeli xesha, inkqubo yokubonelela ngeoyile yangaphambi kweoyile yeyunithi, inkqubo yokufudumeza ngokuzenzekelayo ye-oyile kunye namanzi, kunye nesixhobo sokutshaja ngokuzenzekelayo sebhetri sifakwa emsebenzini.
(6) Ngomsebenzi wokulondoloza i-boot
Xa iyunithi ingaqali ixesha elide, ukugcinwa kwe-boot kunokwenziwa ukujonga ukusebenza kweyunithi kunye nesimo. Umbane wolondolozo awuchaphazeli unikezelo lwamandla oluqhelekileyo lweengcingo ezinkulu. Ukuba impazamo yombane yenzeke ngexesha lokugcinwa kombane, inkqubo itshintshela ngokuzenzekelayo kwisimo esiqhelekileyo kwaye inikwe amandla yiyunithi.