Ibiranga:
Igishushanyo mbonera:Hamwe na mask ibonerana, ingaruka ziboneka zirashobora kugerwaho, leta yo gufunga irashobora gucungwa neza, kandi iragaragara kandi yoroshye.
Igishushanyo cyoroshye:Hamwe na mask iboneye, ingaruka ziboneka zirashobora kugerwaho, leta yo gufunga irashobora gucungwa neza, kandi iragaragara kandi yoroheje.
Biroroshye gukora:Kanda hanyuma ufate switch kuri funga umubiri, usunikane umwe umwe ukingure agasanduku ka lockout.kanda hanyuma ufate switch kuri bokisi umubiri, kanda imbere kugirango ufunge agasanduku.
Ubuyobozi bwinshi:Abakozi barashobora gufunga icyarimwe, nkuko gufunga umuntu wese woker abikwa mumasanduku yo gufunga, abandi ntibashobora gufungura agasanduku kafunguye karimo akazi.
Biroroshye gukora:Kanda kandi ufate switch kuri umubiri ufunze, usunikane umwe umwe kugirango ufungure agasanduku, hanyuma ukande hanyuma ufate switch kuri bokisi, kanda imbere kugirango ufunge agasanduku.