Nikon D5500 Product Manual - Page 57

8 Focus the viewfinder. After removing the lens cap, rotate the diopter adjustment control until the AF area brackets are in sharp focus. When operating the control with your eye to the viewfinder, be careful not to put your fingers or fingernails in your eye. AF area brackets Viewfinder not in focus Viewfinder in focus The camera is now ready for use. Proceed to page 38 for information on taking photographs. A The Clock Battery The camera clock is powered by an independent, rechargeable power source, which is charged as necessary when the main battery is installed. Three days of charging will power the clock for about a month. If a message warning that the clock is not set is displayed when the camera is turned on, the clock battery is exhausted and the clock has been reset. Set the clock to the correct time and date. Introduction 33