Dinani batani losinthandizofunikira pazida zamakono zamakono, zomwe zimalola ogwiritsa ntchito kuti azilumikizana ndi zipangizo mopanda malire. Komabe, kuyang'ana pazakusintha kwa mabatani kumatha kuyambitsa mawu ngati "NC" ndi "NO," omwe poyamba angawoneke ngati odabwitsa. Tiyeni tichotse chisokonezo ichi ndi kumvetsetsa bwino tanthauzo lake.
'NC' - Imatsekedwa Nthawi zambiri: Pankhani yosinthira batani, 'NC' imayimira "Kutsekedwa Nthawi zambiri." Izi zikuwonetsa kusakhazikika kwa osinthana nawo pomwe batani silinakhudzidwe. M'chigawochi, kuzungulira pakati pa ma terminal a 'NC' kwatha, kupangitsa kuyenda kwapano. Mukakanikiza batani, dera limatsegula, ndikusokoneza kutuluka kwaposachedwa.
'NO' - Nthawi zambiri Tsegulani: 'NO' imayimira "Nthawi zambiri Yotseguka," kuwonetsa momwe osinthira akusintha batani likakanizidwa. Muzochitika izi, dera la 'NO' limakhala lotseguka mwachisawawa. Kukanikiza batani kumayambitsa kutseka kwa dera, kulola kuti magetsi adutse kudzera pa switch.
Kumvetsetsa udindo wa masinthidwe a 'NC' ndi 'NO' ndikofunikira kwambiri pakusankha makina osinthira a batani oyenerera kuti agwiritse ntchito zinazake, kaya zikuphatikiza njira zachitetezo kapena kuwongolera magwiridwe antchito mkati mwamagetsi.
