Rino ® 520/530 Owner’s Manual for downloading are available from the Garmin Web site(www.garmin.com).Choose one of the GPS options other than Normal tosignificantly save battery power. The Battery Saver modereduces the rate of satellite signal position updatingand the GPS Off option stops satellite signal receptionaltogether. The Demo Mode simulates navigation.Enable or disable WAAS.Set the Battery Type for more accurate battery capacitystatus when using the optional battery pack for alkaline orNiMH “AA” batteries.Set the unit to turn Off if external power is lost.Set the unit to power On when the charger is connected orto charge the unit only.Radio.Setup.PageThis setup page allows you to adjust the radio operationto meet your requirements. (See page 14 for detailedinstructions.)Display.Setup.PageYou can choose a display mode, acolor scheme for day and for nightviewing, adjust the amount of timethat the backlighting feature stayson, and set the level of brightness.To.access.the.Display.Setup.page:1. Press the Main.Page button to access the Main Menu.2. In the Main Menu, scroll down and select Setup.and then Display.Display Mode—Can be set for Auto (changes from dayto night mode and back again at dusk and dawn), Dayonly, or Night only.Color Scheme Selection—Can be set in Day and Nightmodes to one of 10 color schemes. As you scroll up anddown the list of schemes, each color scheme previews.Backlighting Timeout—Choose from Stays On ordelays of 15 seconds, 30 seconds, one minute, or twominutes before timing out.Rino ® 520/530 Owner’s Manual unItoperatIon>setuppagesDisplay Setup Page