I-visor iklanyelwe ukugwema ukukhanya kwelanga futhi ivimbele ithonya lelanga. Ezinye zingahle ziyiswe emuva naphambili, ukuze kulungiswe ukukhanya kwelanga emehlweni, kugweme ukuvela kwezingozi, futhi kube nomthelela ongcono wokupholisa. Ingasetshenziswa endlini, njenge-visor yemoto: i-visor yenza kube nzima ukuqondisa ukukhanya kwelanga emotweni, inomphumela ongcono wokupholisa, kodwa futhi ingavikela ideshibhodi, isihlalo sesikhumba. Ama-sunshades nawo angasetshenziswa ngaphandle.
Ukusetshenziswa kwangaphandle
Irediyasi evumelekile yokugoba (R) kufanele ibe ngaphezu kwezikhathi ezingu-180 ukujiya kwepuleti.
Isibonelo: Isibonelo, uma ibhodi le-3mmPC lisetshenziswa ngaphandle, irediyasi yayo yokugoba kufanele ibe ngu-3mm×180=540mm=54cm. Ngakho-ke, i-radius eklanyelwe yokugoba kufanele okungenani ibe ngu-54cm. Sicela ubhekisele kuthebula lerediyasi encane yokugoba.
Ukusetshenziswa kwangaphakathi
Irediyasi evumelekile yokugoba (R) kufanele ibe ngaphezu kwezikhathi ezingu-150 ukujiya kwepuleti.
