1. Isihlalo esigoqekayo sangaphandle senziwe ngepayipi lensimbi nendwangu ye-oxford, ekwazi ukumelana nokungcola.
2. Ilogo yesihlalo esigoqayo{1}yekhwalithi ephezulu ivamise ukufekethiswa ngekhompyutha, -eyindawo ephezulu futhi ebonisa ikhwalithi.
3. Umnyango ongemuva awulungiswanga ngokuqinile, othinta ngokuqondile ikhwalithi yesihlalo. Isihlalo kufanele siqiniswe ngepulasitiki.
4. I-hardware yamakona amane wesihlalo kufanele ibe bushelelezi futhi ilula, futhi inqubo yokukhiqiza kufanele ibe yinhle.
5. Sebenzisa i-gasket phakathi kwepayipi lensimbi nepayipi lensimbi ukuze isihlalo sinciphe ngokukhululekile futhi singawuhlikihli upende.
6. Izingxenye zepulasitiki kufanele zibe bushelelezi futhi zibekezelele, futhi ipayipi lensimbi kufanele libe ngu-16mm ububanzi.
7. Ngenxa yokuthi lo mkhiqizo usetshenziswa kaningi ngaphandle, umkhiqizi uzoklama iphakethe eliseceleni ukuze kube lula ukukhishwa kwemfucumfucu.
8. Umkhiqizo wangempela kufanele ube nomaka onencazelo, izinga lokusetshenziswa, ibhakhodi, nesikhwama esifanayo.
