User Guide
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9. Calculator 
1.  Click    Calculator icon. 
2.  Click numbers and operators to calculate.  
3.  Click Clear to clear the input one by one, or click and hold Clear to 
clear all inputs. 
10. Downloading 
1.  Click    Downloads icon. 
2.  You can view the downloaded software and select one to install.  
11. Map 
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☆☆
☆To use this function; make sure you have an Internet access.   
When there is an internet access, click icon    to open the map where 
you locate. You can search for the information you want as shown in the picture.  










