How do you turn on a Nikon em camera?

To turn on a Nikon EM camera, locate the power switch, which is typically found on the top of the camera body. Slide the switch to the "On" position, which is usually marked with a green dot or the Word "On." Make sure you have a fully charged battery installed, as the camera requires power to operate. Once activated, the camera's meter should light up, indicating it's ready for use.