How to use the utility.
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1.	First, connect your customer display to the system.

	Press the "Scan Device" button on the side of the screen.
	The scan page will help you to establish the connection between the customer display and the system.
		
	1.1 Auto-Scan:	All the serial ports will be scanned to find the customer display.
	                This take 10-15 seconds.
	                Use this option if you don't know the the serial port of your customer display.
									 
	1.2 Connect: Select the serial port from the list first, 
		     and use this option to for connect with the device.

	When the connection is established, the link icon will be display on top left.


2.	Check Settings.
	
	You will find the basic settings here. You can also export the setting for use on another system.

3.	Change Settings.

	This option is used to  modify all the settings including the connection parameters, command type and international character codes.
	You can also design the user defined font table, as well as update the firmware here.
	
	3.1 Right click the font table, will popup the menu for setup the status.
			Enable means used user defined character.
			Disable means used default language setting.
	3.2 Left click the font table and enable the character, then edit dialog will display.