The lightning bolt indicates that the battery is being charged. I will stay on as long as it is being charged either in the cradle, or using an external charger. If it stays on after it is removed from any external power source, there is a problem with the unit and it needs serviced. --Randy Miller
Answers & Comments
The lightning bolt indicates that the battery is being charged. I will stay on as long as it is being charged either in the cradle, or using an external charger. If it stays on after it is removed from any external power source, there is a problem with the unit and it needs serviced.
--Randy Miller