It is necessary to format (initialize) a PC card before it can be used in the AR-100. Use the following procedure:
Warning: This procedure will erase all of the data on the card.
1. Insert the PC card into the card slot, Fot will appear in the display.
2. Press PLAY. When the procedure is completed 1 will appear in the display.
Note: PC cards formatted in the AR-2000 can be used in the AR-100 as is.
Note: The early documentation for the AR-100 discusses formatting PC cards up to 40 MB. In actuality, cards up to 200 MB (or conceivably more) can be used with the AR-100 as well.