1. Isihlungo sesigubhu kumele sivulwe ngaphambi kokushayela, bese kuthi imishini yokudla ivulwe; uma imoto imisiwe, imishini yokudla kufanele ivulwe ngaphambi kokuba isihlungo sesigubhu sivulwe;

2. Ezinsukwini ezintathu ngaphambi kokusebenza, hlola izikhonkwane zesikrini se-roller nsuku zonke, bese uziqinisa uma zikhululekile. Esikhathini esizayo, izikhonkwane zesikrini se-roller zingahlolwa futhi ziphathwe njalo (masonto onke noma ingxenye yenyanga);

3. Isihlalo sebheri kanye nebhokisi legiya kufanele kuhlolwe njalo ukuthi kukhona yini ukugcotshwa bese kugcwaliswa uphethiloli futhi kushintshwe ngokuhamba kwesikhathi. Amabheri amakhulu eshafti asebenzisa igrisi esuselwe ku-lithium enguNombolo 2. Ngaphansi kwezimo ezijwayelekile, gcwalisa igrisi kanye njalo ezinyangeni ezimbili. Inani lokugcwalisa akufanele libe liningi kakhulu, ngaphandle kwalokho ibheri lingase lishiswe kakhulu. Amabheri kufanele ahlanzwe futhi ahlolwe njalo ngonyaka.

4. Shukumisa ukuvikela injini uma uqala kabusha imishini isikhathi eside sokungasebenzi (izinsuku ezingaphezu kuka-30) ukuze ugweme ukusha kwenjini.