4
Chapter Three Manual Instruction
3.1 Power supply and charge
If this navigator is first used, please use AV adaptor to fully charge it.
3.1.1 Power supply
There are three types of supplying power: battery, adaptor, USB cable.
GPS navigator uses the Li-battery to supply power when it is not connected with adaptor. The mark
[
]
on the up right of interface
indicate the current electric volume.
GPS navigator uses the external power when it is connected with the adaptor.
GPS navigator uses the USB cable to supply power when the GPS connects to the PC.
【
Remark
】
This machine adopt built-in, unchangeable Lithium battery. At normal condition (if the back
light is not so bright), the actual supply hour can be different because of the different way using the
navigator. Some function (audio playing, video playing, bright back light) will consume a large power,
which will reduce the using hour.
【
Note
】
This machine adopts built-in, unchangeable Lithium battery. In order to avoid fire and burning,
please do not poke, bump or take it apart or throw it into fire or water.
3.1.2 Use the travel charger to supply power
When the GPS navigator is first used, please use the AC adaptor to charge it.
1. Connect the DC part of the adaptor with the power interface at the left side of the unit (The
power interface is same as USB interface )
；
2. The other part connect to the power socket, it supplies power while charging.
【
Remark
】
Red LED indicates it’s being charged. Please wait until it is fully charged and don’t pull out the adaptor while
charging. When it is fully-charged, the LED will turn to Blue. If low battery or no battery, please charge it immediately.
3.1.2 Use the car charger to supply power
1.
Connect the DC part of the adaptor with the power interface
；
2.
The other part connect to the power socket, it supplies
power while charging.
【
Note
】
Please insert the car adaptor after running the car so as not to damage the machine by electricity
collision.
3.2 Power on/off
Power on/off is controlled.
3.2.1 Power on:
Please check
：
The battery is enough, or it is connected to external power source;
Please press the button on the top of the unit to boot.
【
Note
】
If bring the unit form one place to another place, please boot until it adapts to the environment.
Big humidity fluctuation will make the mainframe short circuited.
