Acer 3640 Laptop User Manual


 
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English
Indicators
The computer has seven easy-to-read status indicators, including four on the
front panel.
The power, battery and wireless communication status indicators are visible
even when the LCD display is closed.
Icon Function Description
Caps Lock Lights up when Caps Lock is activated.
Num Lock Lights up when Num Lock is activated.
HDD Indicates when the hard disk drive is active.
Bluetooth Indicates the status of Bluetooth communication.
Wireless LAN Indicates the status of wireless LAN communication.
Battery Indicates the computer's batttery status.
Power Indicates the computer's power status.