Delta Hmi Default Password _hot_
It depends. Resetting via DIP switch generally clears passwords and settings but keeps the user project intact. A full firmware reset (holding both corners for 30 seconds) will erase the project.
does not work and you suspect it was changed, it might be a hex-based code. deltronics.ru How to Reset or Change the Password delta hmi default password
Are you trying to or just setting up a new unit ? It depends