Casio magnetic data cards for the Pro fx-1

[Didier Lachieze]

To write on the magnetic card:

• Move the switch to the RECORD position
• Press AC then MAC
• Slide the card from left to right, regularly, not too fast, not too slow
  

To read a magnetic card:

• Move the switch to the READ position
• Press AC then MAC
• Slide the card from left to right, as you did to write
• Move the switch to the COMP position and press START to launch the program
  

You can see the reading of a card on this video .