Dakin gwaji mai daidaitawa kariya ga zafin jiki Air conditioning tashar iyaka ga zafin jiki ya kamata ya cika ƙa'idodin tsaro na lantarki na ƙasa, ƙayyadaddun ƙayyadaddun wayoyi, kowane tashar jiragen ruwa yana da alama a fili, babu tsirara; Tsoho dakin da cikakken rufi tare da daban-daban wutar lantarki, babu ajiya static lantarki; kayan aiki cika electromagnetic jituwa bukatun, za a iya wuce electromagnetic jituwa gwaji, da wani ɓangare na uku dubawa; Amintaccen ƙasa da kuma leakage kariya aiki; Blower overload / overheating kariya Mai dumama karya kewaye kariya aiki; Duk wani mai ƙonewa wuri dubawa yana da iyakar zafi overload wutar lantarki da sauran kariya, yana da karfi iska tashar, da kuma amfani da wuta retardant kayan;