You can choose whether your TYRO eft­pos receipts print from the unit, or from your receipt printer

Open System Maintenance
Double-Click on “Local Machine Setup”
Click on the TYRO tab
You will see the option “Receipts are printed by TYRO unit”.  Tick this to have the receipts print out of the TYRO unit. 

Make Sure you click APPLY.  You will have to do this to all machines that use TYRO.