Ive had my XR STi now for about a month. Today it came out with the strangest alert and a long msg on the LED screen that i missed and then shut itself off for 5 seconds. It then started itself up again with all the usual beeps. Whats going on? I didnt recognise the sounds as being an "threat" warning and got a bit worried when it turned itself off-my only thought is that it was getting enough power? Hasnt done it since and have tried to re-create the situation to no avail....comments/suggestions ??