The present invention relates to ion channel modulating agents. Higher layer configuration data and lower layer configuration data are imported to populate a model. The output current drawn at the output of the power adapter may then be sensed. The customer device may display interactive graphics overlaid on the real-time card image to guide the customer through the activation process, and to educate the customer about the components of the card and aspects of the financial service associated with the card, such as a credit card service.