Yesterday i plugged my V3 into the computer for a few minutes and sync normally and then after i unplugged it from the computer the watch gave me a black and white screen with all the settings and sub menus using the button. I mean the barometer settings, GPS, Altimeter, Screen calibration, touch calibration etc. i then turned off the watch and rebooted it so as not to ruin it. Therefore my question is, what did i do to get the settings to come up? any clarification on this would help.
It's a diagnostic/test mode. I'm not 100% certain how you start it but I think that you start it by holding/pressing the button while the watch is booting or something similar. There is practically no use for that mode as a user unless you are just curious.
