Isiphelo sokugcwalisa i-LPG ye-elektroniki sisixhobo sokuqala se-elektroniki se-elektroniki senzelwe ukuba senzelwe i-geroleum yerhasi yepetroli (i-LPG), ngokuzaliswa okuzenzekelayo, ukulawula ubungakanani kunye nokuqhubela phambili.
Inqanaba le-gauge sisixhobo esisetyenziselwa ukubonisa inqanaba lolwelo lwegesi yepetroli enepetroli kwitanki yokugcina. I-gaugs eqhelekileyo esetyenzisiweyo ye-trimef ye-tyroleum yegesi yepetroleum icacile i-Guous yeGlasi yeGlasi kunye ne-Gaugneting Dloot. Ngaphambi kokufaka kunye nokusebenzisa igeji yenqanaba lamanzi Uvavanyo loxinzelelo lwamanzi kufuneka lube ngama-1.5 amaxesha oxinzelelo lwamanqanaba egeji yamanzi. I-valve ephezulu nengaphantsi idibanisa i-gauge yamanzi kunye netanki yokugcina kufuneka ifakwe kwizixhobo ezivuzayo. Ukuba i-gege ye-gege yonakala ngenxa yengozi, ingcinezelo ngaphakathi kwetanki yogcino iya kutywina ngokuzenzekelayo i-valves ephezulu nezantsi ukuthintela igesi yepetroli etyhutyha. Inqanaba lokugcwalisa igesi yepetroli edliwayo kwitanki yokugcina kufuneka iboniswe kwinqanaba le-gege.