Nextar M3-01 - Manual

7 1. POWER button Press for a longer time to enter or exit the standby mode. 2. Card Port Insert the SD card into the port. 3. Earphone Jack Used to connect earphones for private listening. When the earphones are connected to this jack, the speaker will be turned off automatically. 4. DC 5V Input Ja...

8  Always ensure that the unit and any other external device connected to the unit are switched off and unplugged from the power supply before you attempt to connect the unit to any external device. Inserting SD Card The unit is designed with SD Card jack which allows you to insert the SD card int...

9 Using the AC Adaptor The unit is supplied with an AC adaptor for powering it and charging its battery. Note:  Turn unit's power off before unplugging.  In the case of using the adaptor, the LCD screen will be brighter than with the rechargeable battery. Using of Car Adaptor The unit is supplie...

10 Working conditions and precautions for the rechargeable battery  Battery should only be used and charged when temperatures are between 32  -100  F.  Maintain well-ventilated conditions around the product to avoid overheating. Don’t put the product on a bed, sofa or anything that may block v...

11 System Main Menu When in navigation mode, tap button in the Menu screen. A confirmation message appears asking if you want to exit the program now, as shown below. In the confirmation screen, tap and the system main menu appears. In the main menu, there are four items for selecting. Touch the cor...

12 Language Tap in the setting menu to enter Language setting menu for language selecting, as shown below: Tap the  buttons to select language. Then tap  to confirm or tap  to cancel. Backlight Tap in the settings menu to enter Backlight setting menu for backlight adjusting, as shown below: Tap ...

15 The unit is designed with SD card slot and supports MP3 and WMA format files playback. You can insert the SD card with MP3 or WMA files in the unit for music enjoyment. Note: Do not store MP3 or WWA format files in the Flash storage, for the flash storage is used to store map data, any attempt to...

17 The unit is designed with SD card slot and supports JPEG format files playback. You can insert the SD card with JPEG files in the unit for picture view. Note: Do not store JPEG format files in the Flash storage, for the flash storage is used to store map data, any attempt to open the Flash storag...

20 Take steps described in the tables below to solve simple problems before contacting customer service. If you suspect something wrong with this unit, immediately turn the power off and disconnect the power connector from the unit. Never try to repair the unit yourself because it is dangerous to do...

22 Design and specifications are subject to change without notice. Nextar TM , a trademark of Nextar (Hong Kong) Limited. TFT screen size 3.5 inches Frequency Response 20Hz - 20kHz Audio Signal-to-noise Rate ≥ 65dB Audio distortion+noise ≤ -20dB (1kHz) Channel Separation ≥ 70dB (1kHz) Dynamic Range ...