5Text ConventionsThis manual provides condensed information about how touse your device. To make this possible, the following textconventions are used to represent often-used steps:BatteryYour device is powered by a rechargeable, standard Li-Ionbattery. A Wall/USB Charger (Charging Head and USB cable)are included with the device for charging the battery.Warning! Use only approved charging devices. Approvedaccessories are designed to maximize battery life.Using other accessories may invalidate yourwarranty and may cause damage.Battery IndicatorThe Battery icon in the Status Bar shows the batterypower level. When battery power is 15% or less, your deviceprompts you to charge the battery. If you continue to operatethe device without charging, the device powers off. Forbattery use information, see “About Device” on page 110.➔ Arrows are used to represent the sequence ofselecting successive options in longer, orrepetitive, procedures.For example:From a Home screen, touch ➔ Settings➔ Connections tab ➔ Wi-Fi.Certain features and options use an OFF/ONbutton.For example:Touch the OFF/ON button to turn BluetoothON or OFF .
