Iwotshi Ye-Analog Olu luyilo lusekwe kumatshini we-analogue wama-24h wexesha (isandla sesantya seyure). Olu luyilo lubonelelwa ngeendlela ezimbini zokusweleka ezi-arc. Ngabo, ixesha lokujika kunye nemizuzu yezandla ziyabonakala. Isandla seyure (disc) sahlulwe ngokwamaqhezu amabini anemibala eyahlukeneyo, ejikelezayo, ebonisa ixesha le-AM okanye le-PM kuxhomekeka kumbala oqala ukubonakala. Isandla somzuzu siyabonakala kwirediyo enkulu ye-arc kwaye sigqibe ukuba yeyiphi iminatha ehambelana nemizuzu engama-0 ukuya kwengama-30 yokutsala (isendaweni engaphakathi ye-arc) kunye nesithuba semizuzu engama-30-60 (ekwi-radius yangaphandle).