G
Gene
Just learning to sail and having problems with my ST3000. After each use I have been disconnecting the unit and storing it below. Seems like it never will hold a heading. I go through the calibration and it works OK. Unhook, store below, then the next time I use it same problem. Question came to mind, do you lose all calibration when you disconnect? Are you supposed to keep powered up in standby mode? Have looked through the manuel but can't find anything.Gene