Iindlela zokuqhuba ezingafanelekanga zezona zinto zibangela umonakalo kwiiingoma zerabha. Ke ngoko, ukuze kukhuselwe iingoma zerabha kunye nokwandisa ubomi babo benkonzo, abasebenzisi kufuneka banikele ingqalelo kula manyathelo okhuseleko alandelayo xa usebenzisa umatshini:

(1) Ukuhamba ngomthwalo omninzi akuvumelekanga. Ukuhamba ngokugqithisileyo kuya kwandisa uxinzelelo lweiingoma zomlayishi wengoma compact, ukukhawuleza ukunxiba kwentsimbi engundoqo, kwaye kwiimeko ezinzima, kubangela ukuba intsimbi engundoqo iphuke kwaye intambo yensimbi iphuke.

(2) Musa ukujika ngokukhawuleza xa uhamba. Ukujika okubukhali kunokubangela ukuba ivili lijikeke kunye nomonakalo kumzila, kwaye kunokubangela ukuba ivili elikhokelayo okanye i-anti detachment guide rail ingqubane nentsimbi engundoqo, ibangele ukuwa kwentsimbi engundoqo.

(3) Akuvumelekanga ukukhwela izitepsi ngenkani, njengoko oku kunokubangela iingcambu kwingcambu yepateni kwaye kwiimeko ezinzima, kubangele ukuba intambo yensimbi iphuke.

(4) Akuvumelekanga ukuxubha kunye nokuhamba emphethweni wesinyathelo, ngaphandle koko kunokubangela ukuphazamiseka komzimba emva kokuba umgca wendlela uqhutywe, okubangelwa imikrwelo kunye nokunqunyulwa kwinqanaba lomzila.

(5) Ukuthintela ukuhamba kwebhuloho, enye yezizathu eziphambili zokulimala kwepatheni kunye nokuphulwa kwentsimbi engundoqo.

(6) Akuvumelekanga ukuncika kunye nokuhamba kwimithambeka (Umfanekiso 10), njengoko oku kunokubangela umonakalo kumavili omzila ngenxa yokuchithwa.

(7) Jonga rhoqo imeko yokunxiba kwevili lokuqhuba, ivili lokukhokela, kunye nevili lokuxhasa. Amavili aqhubela phambili aguge kakhulu anokuhuga intsimbi engundoqo kwaye abangele ukuguga okungaqhelekanga kwentsimbi engundoqo. Amavili anjalo okuqhuba kufuneka atshintshwe ngokukhawuleza.

(8) Imizila yerabha kufuneka igcinwe rhoqo kwaye icocwe emva kokusetyenziswa kwindawo enentlenga eninzi kunye neekhemikhali ezibhabhayo. Ngaphandle koko, iya kukhawulezisa ukunxiba kunye nokubola kweiingoma zerabha ezikhaphukhaphu.