PRODUCT KEY
Product Key
You must enter the machine product key to use the following advanced functions.
Tapping 
or 
changes the display position of the numeric keys.
or changes the display position of the numeric keys.Serial Number
This displays the serial number that is required to obtain the product key.Barcode Font Kit
Enter the product key of the barcode font kit.Application Integration Module
Enter the product key of the application integration module.XPS expansion kit
Enter the product key of the XPS expansion kit.For the product key to be entered, contact your dealer.