8
Checking Battery Status
To check the battery status, tap
“Start”→“Settings”→”Control Panel”→double click
.
Figure 2.3: Power Properties - Battery
Figure 2.4: Power Properties - Schemes
The system has four states: running, user idle, system idle and suspend:
When user operates on the keypad or taps the touch screen, the system is in the running state.
After a preset period of inactivity, the system enters the user idle state.
After being in the user idle state for a preset period of time, the system enters the system idle state.
After being in the system idle state for a preset period of time, the system enters the suspend state.