Settings 129➔ Screen ➔ Horizontal calibration.2. Place your device on a level surface and touch Calibrate.Gyro Sensor CalibrationGyro Sensor calibration allows you to calibrate motion correctlyusing a gyroscope.1. From a Home screen, touch Apps ➔ Settings➔ Screen ➔ Gyro sensor calibration.2. Place your device on a level surface and touch Calibrate.Power Saving ModeWhen enabled, your device automatically analyzes the screenand adjusts the brightness to conserve battery power.1. From a Home screen, touch Apps ➔ Settings ➔Power saving mode.2. Touch Use Power saving mode to enable or disable themode. When enabled, a check appears in the check box.3. When you have turned Power saving mode on, touch thePower saving mode on option and select the percentage ofbattery power that you want to use on your device.4. Refine you settings by checking options listed under Powersaving mode settings. Check the appropriate box to turn offWi-Fi, Bluetooth, GPS, or Sync.5. Touch Brightness to adjust screen brightness. Touch thesecond Brightness option to set the brightness to 10, 30,50, 70, or 100 percent.6. Touch Timeout to set the length of delay between the lastkey press or screen touch and the automatic screentimeout (dim and lock).7. Touch Power saving tips to see tips on how to conservepower on your tablet.Location and SecurityYou value your privacy. So, by default, your device only acquiresyour location when you dial 911. To use Location-BasedServices, you must first enable location services on your device.My LocationUse Wireless NetworksBefore you use applications such as Google Maps and find yourlocation or search for places of interest, you must enable the Usewireless networks option or enable the GPS satellites.1. From a Home screen, touch Apps ➔ Settings➔ Location and security.2. Touch Use wireless networks to enable location informationusing the wireless network.
