Globalsat Technology GTV-580 - Manual (Page 25)

25
Power Management
Show battery status. While charging, the battery
animation will be activated.
Tap to check the box to enable power saving. If the
GTV-580 is connected to the AC adapter, the power
saving will be disabled.
Set the time for power saving.
Cancel and go back to Setup Menu.
Save the setting you made and go back to Setup
Menu.