3.  Plug the AC adapter cord into an electrical 
outlet. 
 
 
4.  Connect the cradle to the USB port of your computer with a USB cable for 
transferring data to your computer by using the MS840B scanner. 
    
5.  Insert a USB dongle into the USB port of the cradle. 
    
6.  Scan the MAC address of the dongle by using the MS840B scanner. 
       
7.  When being successfully connected to the dongle, the scanner will beep shortly 
one time with a high tone. 
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