I've had this mod for about 3 weeks now and have been using it almost exclusively since I got it. Today I was using it in power mode with a battery that was about half full. One minute I was puffing happily and the next minute I wasn't getting anything. I thought the battery might have gone flat so I looked at the screen but it was still on half charge. Then a second later I saw the word Lock and immediately after I got this display on the screen (see pic below) which said SX130H V3. 0A. I changed to a fresh battery thinking that might be the cause but nothing - as soon as I put a fresh battery in it returns to that screen. I've tried the unlock procedure but that doesn't work either.
Is there a way of resetting and getting out of this screen?

Is there a way of resetting and getting out of this screen?
