28s5 Turn the camera on.Rotate the power switch to turn thecamera on. The power lamp willbriefly light green and the monitor willturn on. If the lens is equipped with afront lens cap, remove the cap beforeshooting. If a 1 NIKKOR VR 10–30mmf/3.5–5.6 PD-ZOOM lens is attached,the lens will automatically extendwhen the camera is turned on andretract when the camera is turned off.A Turning the Camera OffTo turn the camera off, rotate the power switch again. The monitorwill turn off.A Auto Power OffIf no operations are performed for about a minute, the display willturn off and the power lamp will start to flash (if desired, the delaybefore the display turns off automatically can be changed using theAuto power off option in the setup menu; 0 197). The camera canbe reactivated by operating the shutter-release button. If no oper-ations are performed for about three minutes after the display hasturned off, the camera will turn off automatically.A Attaching and Removing LensesTurn the camera off before attaching or removing lenses. Note thatwhen the camera is turned off, the sensor protection barrier in thelens will close, protecting the camera image sensor.