hey i went freediving today and my d3 was doing somthing really wierd (its showing the battery picture, think that means low bat but it happend b4 and the wierd thing didn't happen). So here's what happend the watch would seem normal on the surface but when i would dive down it would cycle all fast between screens, like time display, "free" and "mem". it would not read my depth or dive time even if i put it in free mode b4 starting the dive. anyone ever have this problem/\?