осознанно wrote:a Few times the GPS was passed out during the session.
However hard the battery showed 100%.
After the next turn on the error appeared on the screen.
Looks like I made the internal data.
no. This is apparently the only problem with clock calendar/timer. Only in this case will be output to the screen. And it will be possible to cut, because the time intervals for automatic switch-off for it too work. Everything else works fine. A software reset could help to solve this problem. But now it's too late.
Pressed the reset. Now when you turn on the led, the screen is not included.
Write here again.
No reset button on this device and never will be. that button you found is associated with resetting the firmware. You just demolished the firmware, the device is transferred to the programming mode - must light up indicator on top and a dark screen..
Write to me in private message your email address I will send you the current working firmware and program to upload it.
The battery itself will be replaced by others. Realized that are connected in series, the connection is also on the yellow goes, it seems to charge.
there is nothing to do and no need to change batteries. They are new !
Will pereproshit the device and then will see what to do, at least replace under warranty. If you'll be something there to do, then the warranty disappears.