84 Rino ® 130 Owner’s ManualU NIT OPERATION > SETUP PAGESContrast Adjustment—Can be adjusted from light todark using the slider adjacent to the contrast bar.To access the Display Setup page:1. Press the Page button or the Menu icon toopen the Main Menu.2. In the Main Menu, scroll down and select Setup.3. Select the Display icon to open the Display Setuppage.Display Setup PageTo set the backlighting timeout:1. Highlight the Backlight Timeout field and thenpress the Thumb Stick In.2. Highlight the desired option and then press theThumb Stick In.To adjust the contrast:1. Highlight the contrast slider and then press theThumb Stick In.2. Move the Thumb Stick up or down to move theslider to set the contrast.Heading Setup PageYou can select the type of heading displays, the types ofNorth References, or enter the magnetic variation.To access the Heading Setup page:1. Press the Page button or the Menu icon toopen the Main Menu.2. In the Main Menu, scroll down and select Setup.3. Select the Heading icon to open the HeadingSetup page.Heading Setup Page