Catastrophic event - because of Braun 6013 Checked my Daughter's temp. It showed me sign LO. Went to buy new batteries - again sign LO. It took me +/- 1 hour before I called 911 - after 3 days She died. She was 29 years old. Later checked owner's manual. I was wrong it wasn't fault of batteries. I made a mistake. I took sign LO as a low batteries. Please let me know, how to get rid of this LO reading. Is this possible to find out what was Her real temp. in C degrees at this moment ?