Having been away from photography for a few months (financial reasons) I decided to buy a used XT-20 from
Park Cameras last week. I had not had much chance to use it, perhaps taken around 100-150 photos and today I had to change the battery. When I did the camera reset to factory defaults. I reset the date and time and removed the battery again and the same thing happened. I have contacted
Park Cameras asking about my options but I just wondered if any one here has had a similar problem and if so did they manage to sort it without returning the camera. I fit a fully charged battery the day it came and it has been in camera ever since until I changed it today.