User's manual NAVIGON 20 EASY | 20 PLUSOperating the navigation system - 17 -Note: When you switch the navigation device to standby mode, the nexttime it is switched on it will start very quickly and with the window whichwas active when switched off. In standby mode the device stillconsumes a small amount of energy however. Depending on how fullthe battery is, it can become flat within a few days or a few weeks.When you switch off the device, it consumes no energy. It can then takeseveral months for the battery to become flat. Switching the device onagain triggers a restart which can take some time (approx. 30 seconds).Your settings and your saved destinations and routes will be retained.3.1 OptionsSome windows offer options that lead to more functions.A description of all available options can be found in the chapter"Options" on page 44.4 Operating the navigation system4.1 InformationVarious information symbols are located at the top of many windows.GPSThe GPS symbol can show the following GPS reception status:No GPS (No symbol): The built-in GPS receiver is not operational.Contact us if the problem persists. (Refer to "Questions about theproduct" on page 7.)No Signal: Data is being received from less than three satellites.Position cannot be calculated.GPS Ready: Data is being received from at least 3 satellites. Positioncan be calculated.For details of the GPS status refer to chapter "GPS Status, saving thecurrent location" on page 78.CompassThe Compass symbol indicates in which direction you are currentlyheading. It can indicate the following points of the compass: N, NE, E,SE, S, SW, W, NW.