Screens and Basic Operations OCR Type A2303 − 83.3 Main Screen Operations3.3.2 Switching the Image Displayed on the MonitorPress B in the main menu to change the displayed image. However, display settingsperformed here are temporary, and if the power is switched off, or a type switch isexecuted, the settings in 1. TYPE − 5. Camera/Image take effect.The images that can be displayed depend on the settings in 1. TYPE − 4. CaptureCamera.Example: Camera setting AGray−Thru: The image currently captured by the camera (if you cover the cameralens with your hand the display will go dark).Gray−Mem: An image that has previously been captured. Inspections are performedusing this memory image (covering the lens does not change the image).Gray−NG: A captured image (same as a memory image).An image that was inspected and produced results that were outside therange of a certain setting condition (i.e. NG (No Good)).Refer to 13.4 Judgment Output for details.NoteWhen Mem (NG) is selected, if no image has been captured yet,there will be no image in memory, and nothing will be displayedwhen the power is switched on.