Test the Castles Technology Payment Terminal
Before testing the new terminal with the workstation, refresh the data in the POS:
If logged in the POS, press Menu and then Refresh.
If not logged in, press the Settings icon in the right lower-hand corner of the screen, and then Refresh.
Wait for the workstation to restart.
Add any product to the Basket in the POS, and select Card payment.
Both POS and the payment terminal should now display texts requesting the user to insert the card/use contactless payment/swipe the card.
Press the red x button in the terminal to cancel the payment.
The device is now ready for use.