Samsung Galaxy Tab 10.1 User Manual page 195

3. Under Power saving mode settings, Touch the following
options to enable or disable them. (When an option is
enabled, a check mark appears in its check box.):
• CPU power saving: When enabled, the tablet's maximum
performance is limited. This does not affect normal usage,
such as browsing and video playback.
• Screen power saving: When enabled, the screen uses
reduced frame refresh rate and lower brightness.
• Turn off haptic feedback: When enabled, no vibration plays
when you touch the screen.
4. Under Power saving tips, touch Learn about power saving
to read information about Power saving options.
Battery
See how much battery power is being used by device
activities.
1. From the Settings screen, under Device, touch Battery.
The Battery screen appears.
2. View battery usage for applications and services
currently running.
The battery level displays in percentage. The amount
of time the battery was used also displays. Battery
usage displays in percentages per application.
3. Touch Screen, Internet, Android OS, Android System, or
any other listed feature or application to view how it is
affecting battery use.
Note: Other applications that affect battery use may be
running.
Settings 189