To re-print orders you do the following:
Press MENU
This will bring you MANAGE DEVICE
Press OK
Choose ORDER LIST by pressing OK
This will show you your latest, confirmed and rejected orders
Choose Latest, Confirmed or Rejected orders depending on what one you need to reprint
Press up ^ to get to most recent order or search through the list for the correct order number you need
Press PRINT (to the left the red power button) to print out the order
Once your order is printed, press EXIT to get back to your home screen