Ipakethe kunye noGcino oluCetyisiweyo:
I-191 ipakishwe kwi-220kg yenethi yobunzima bemigqomo yentsimbi kwaye inexesha lokugcinwa kweenyanga ezintandathu kwi-20°C.Amaqondo obushushu aphezulu ayakulenza libe lifutshane ixesha logcino.Gcina kwindawo epholileyo, engenamoya, ngaphandle kwelanga kwaye kude nemithombo yobushushu.Imveliso inokutsha kwaye kufuneka igcinwe kude namadangatye avulekileyo.