To update the LCD Screen:
• Download the LCD Screen firmware from our Downloads page onto a Micro SD Card.
• Switch off the Drywise, and insert the Micro SD card into the slot on the bottom of the screen.
• Switch on the Drywise, and wait for the screen to flash the new firmware. This will show up on a blue screen. Once the screen has been flashed, and the word END shows up, the screen is flashed.
• Switch off the Drywise, and remove the Micro SD card from the slot on the bottom of the screen.
• Switch on the Drywise. The screen should be updated now.