Upgrading the Display Unit
When upgrading the DU with new software version from your PC, start by downloading a ZIP file from Vaki's website. After unzipping the file you have typically the following folder

Doubleclick the duupgrade.exe file and the following program will be opened

With the DU connected to the computer via the downloading cable, turn the DU on by pressing the ON/OFF button and the download is completed in few seconds.
When the new program version has been downloaded into the DU, connect it to the frame and hold down the RESET button at the same time as the DU is turned ON. Then the program is downloaded to the frame.
If you have any problems upgrading your Display Unit, please contact us at Vaki.