Acer TravelMate 4400 Service Manual page 19

Indicators
The computer has four easy-to-read status indicators on the upper-right above the keyboard, and four on the
front panel.
The power, battery and wireless communication status indicators are visible even when the LCD display is
closed.
Icon
NOTE: 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows
green when in AC mode.
Chapter 1
Function
Cap lock Lights when Cap Lock is activated
Num lock Lights when Num Lock is activated.
Media Activity Indicates when the hard disc or optical
drive is active.
Bluetooth Indicates the status of Bluetooth
communication.
Wireless LAN Indicates the status of wireless LAN
communication.
Power Lights up when the computer is on.
Battery Lights up when the battery is being
charged.
Description
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