Power supply preparation – Nextar 4.3 Q4 User Manual
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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 supplied with a Car Adaptor for powering it while in a vehicle.
Attention
 Do not operate the unit while driving a vehicle. 
 Place the unit in a proper position for viewing. 
 Disconnect the unit from the Car Adaptor when starting the vehicle. 
Your portable GPS unit comes with a built-in rechargeable battery. Please see details in
the following segment.
Connect the Car Adaptor Power 
Plug to the unit’s USB port and plug 
the other end to the vehicle’s 5V 
accessory/ cigarette socket, as 
shown on the right figure. 
1. Connect AC adaptor to the right
side of the unit in the USB port, as
shown on the right. 
2. Plug the two-prong end of the
power cord into a grounded 
electrical outlet. 
Power Supply
Preparation
