hi all
Got a problem growing with my Edge 530.
When I start up the 530 and go outside for GPS location, the altutide usually is found quite accurately within a few seconds (in my case: 800 meters above sea).
Sometimes the altitude is calibrated at 720m or similar, but I did not find a way on how to calibrate the altitute before I start an activity (probably not possible?)
However, the main problem I have: once I start the activity, the altitute (which was settled at 800m for instance), jumps immediately up to e.g. 20'000 meters and then drops down again to whatever the system wants. Can either be back to the correct 800m or hoover around somewhere else.
Then during the activity, the altitude either freely jumps around and rises constantly (up to 30'000m within an hour) or remains somewhere incorrect.
Also, the gradient is of course completely crazy, I guess this has a direct link to the altitude it makes up.
Anyone has a clue? After all, completely useless the Edge 530 with this ongoing issue...
Any hints on what to do?
Thanks,
Mo