1. While holding down the CANCEL button, press the REMAIN button. The BANK buttons will blink, and the display will indicate “F N t ”
2. Press any one of the BANK buttons. The BANK buttons will change from blinking to lit, and the DEL button will blink.
3. Press the DEL button. The DEL button will light, and formatting will begin. During the formatting process, the dot in the display will blink. When the blinking stops, formatting is complete.