04-30-16, 03:46 PM
Like many of you, my (ST 50+) wind display works fine until turned off. Then it forgets which way is up, or actually forward, requiring directional recalibration each time it is re-energized. Has anyone established whether there is an internal battery for this memory function. Certainly appears likely since if it has been operating several hours, turn off for a few minutes, up to about 30, sometimes it 'remembers'.
Thanks
Thanks