Acer Aspire 5745 Quick Start Guide - Page 7

5 English # Icon 3 Item Display screen 4 HDD indicator Description Also called Liquid-Crystal Display (LCD), displays computer output (configuration may vary by model). Indicates when the hard disk drive is active. Num Lock indicator Lights up when Num Lock is activated. Caps Lock indicator Lights up when Caps Lock is activated. 5 Power button Turns the computer on and off. 6 Keyboard For entering data into your computer. 7 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 8 Power indicator1 Indicates the computer's power status. 9 10 11 12 13 P Battery indicator1 Indicates the computer's battery status. 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows blue when in AC mode. Communication indicator1 Indicates the computer's wireless connectivity device status. Click buttons (left and right) The left and right buttons function like the left and right mouse buttons. Palmrest Comfortable support area for your hands when you use the computer. Speakers Left and right speakers deliver stereo audio output. Optical drive eject Ejects the optical disk from the drive. button Programmable key User-programmable. (only for certain models) PowerSmart key Puts your computer into power-saving mode. (only for certain models) 1. The front panel indicators are visible even when the computer cover is closed up.