The test n tag printer cannot print test codes - this is a legacy feature from the older thermal roll printer.
An alternative approach is to use the upload feature on PATGuard - you can up load the asset details, including hte test sequence from PATGuard into your Europa Plus. Then you simply scan the asset ID barcode label on the appliance, the Europa finds the appliance in its upload memory and automatically loads the appliance details, including the test sequence, ready for test.
We used to sell cards with barcoded test codes - I'm trying to track one done. If I can find one I'll scan it and send you it as a PDF.