Nextar S3 S3 Hardware Manual - Page 5

Chapter Ⅰ Chapter I Preparing the S3 for Use This chapter guides you to get the S3 started, and also describes the basic operations of the navigation device. 1.1 Introduction to appearance and buttons 1.1.1 Front appearance and buttons: 【D e s c r i p t i o n】 1. Charge indicator: Blue light indicates the charging state, and it goes out when the charging is completed; A Red Light indicates that the current system is operating. 2. LCD touch screen: 320× 240 pixels true color, providing you a perfect visual experience and a supporting touch function; 3. MENU button: If the current state is 'power on', hold and press the MENU power button. The system will automatically shut down and change into energy saving mode. If the current state is 'power off' and the battery power has not yet been exhausted, hold and press the power this button and the system will startup 1.1.2 Back appearance and buttons: Lound speaker STYLUS 6 Chapter Ⅰ 1.1.3 Left-side appearance and buttons 【Description】 Power Socket: DC port is connected with the charge power supply; used when charging the navigation device ON/OFF button SD card slot Earphone Socket Power Socket USB Socket 1.2 Charging the device for initial use 1.2.1 For initial use, please charge the battery fully; the steps are as follows: 1 Plug DC end of charge adapter into the power socket on the left-side of the device; Plug the other end into the main's supply; The S3 navigation device has two power supply modes: battery power supply and main power supply. When the GPS navigation device is not connected to the charging adapter,it obtains power from a lithium polymer battery. The battery consumption sign [ ] is visible on the up left corner of the main system interface. The battery capacity bar [ ] of the power-setup interface shows the current residual battery capacity. When the GPS navigation device is connected to the external charging adapter, it obtains power from the external power supply.。 【 Attention】 The Power Adaptor is not included in the accessories we offer. This navigation device has a built-in, irreplaceable lithium polymer battery. Under normal conditions (such as low backlight brightness), a fully charged battery can continuously work for about 10 hours. The actual battery supply time varies depending on how you use the GPS navigation device. Certain functions (audio, video, high brightness backlight) consume a large amount of energy and may significantly reduce supply time. 7