原帖由： Christos K ,
Hi, i had the same problem twice...!!! My battery was ok, everything was ok but the beep keep going on, for overload... Both times i fixed doing these steps... - Turn off the unit - Flip over the unit - Open the battery-cap and turn the power on - Green Light is flashing - Try Now (with the green light flashing) to disconnect the battery... - Now it should be ON with the Empty battery light on (Red light) - Connect again the battery as it is... Now it should be ok...!!! Good Luck...