Flash Corruption Errors
If the card reader is not working the way it should, it’s a good idea to reset the flash to see if it fixes the issue. Resetting the flash erases the working memory of the card reader clearing out any corrupted flash. After the flash has been reset on a card reader it needs to fetch the terminal software and terminal configurations again.
Resetting the flash:
- Press C and ← (back button)
- Enter password: 746723 and press OK
- Scroll menu using ↓ (down arrow) to Config and press OK
- Select “RESET FLASH“ and press OK
- Scroll down to “Save and Reset“ and press OK
- The card reader should now restart