Acer Aspire 1420P Acer Aspire 1820PT, Aspire 1820PTZ, Aspire 1420P Quick Guide - Page 5

5 English # Icon Item Description 3 P Programmable key Launch predefined programs or userdefined programs at a push of a button. 4 Backup key Press to start automatic backup procedure. 5 HDD Indicates when the hard disk drive is active. Num Lock Lights up when Num Lock is activated. Caps Lock Lights up when Caps Lock is activated. 6 Power1 Indicates the computer's power status. Battery1 Bluetooth communication indicator Communication indicator 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. Indicates the status of Bluetooth communication. (only for certain models) Indicates the status of WLAN / 3G communication. 7 Click buttons (left The left and right buttons function like and right) the left and right mouse buttons. 8 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 9 Palmrest Comfortable support area for your hands when you use the computer. 10 Keyboard For entering data into your computer. 11 Stylus A pen tool for entering data into your computer. 12 Microphone Internal microphone for sound recording. 13 Magnetic lock A lock that snaps into place to prevent the screen from inadvertently rotating. 1. The front panel indicators are visible even when the computer cover is closed up.