.
On SD card
•
After inserted a SD card, if the reader has no response, please
take out and insert again.
•
Do not remove SD card or turn off reader during data writing or
reading to prevent damage to data and to the reader.
•
Make sure the SD card is unlocked before writing or deleting
data in the SD card.
•
Backup your files and data before formatting the SD card. Please
format the SD card in FAT.
Maintenance