N-Series User Manual16Internal batteryYour Navman has an internal battery that, when fully charged, should provide power for up to 4 hours.The battery indicator light on the front of the Navman indicates the level of internal battery charge: Green - battery full Orange - battery chargingHow do I monitor the battery status?You can monitor battery power status on the Power screen (see "Power" on page 116).How do I charge the internal battery?The Battery Status bar displays External Power while the battery is under charge; when the batteryis fully charged, the Battery Status bar will display at 100%. To charge the Navman in a vehicle, plug the vehicle power adaptor into on the side of theNavman and the other end into the vehicle power socket. To charge the Navman using your computer, plug the large end of the USB cable directly into aUSB port on your computer (not a USB hub) and plug the small end into on the side of theNavman. To begin charging, ensure your Navman is turned off (press O). To charge the Navman using an electrical wall outlet, plug the AC power cable into on the sideof the Navman and the AC power pack into the wall outlet (not included with all models; may bepurchased separately).
