Don''t know if this thread goes here or somewhere else, so please bear with me. I want to preface this with saying that I read the DNA40 EVOLVE DATASHEET However, although I looked through for an answer, I couldn't find one. To ensure I had not missed something, I used keyword searching as well within the document. My DNA40 device is not responding to commands at the moment, and while it fires fine it is locked at 40 Watts and "OFF" is displayed on the screen. The screen is staying on, and not going to sleep. I'm unable based on the information contained in the DNA40 Datasheet to rectify this situation. So I had a couple of questions hoping that this may have been encountered before. 1.) Can you reset a DNA40 with a button combination? Press a button at startup? 2.) How long will the onboard memory stay, without power to supply the chip? Thank you so much for taking a moment to read this !