All files on the SD card can be cleared at a time by this function. Before formatting, we recommend you better back up the files on the SD card.
- Press the “FORMAT” hole by ejection pin or some other tools to enter format mode.
- When “F” is displayed on the LCD screen, press the “SCAN” button to confirm, then the number shown on the LCD screen will return to 0, which means the SD card formatted successfully.
When “F” is displayed on LCD screen, press the “FORMAT” hole again to cancel formatting the SD card and exit．