Aspire Digital 7220 用户手册

12

Chapter 1

NOTE: 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows 

green when in AC mode.

To the top of the keyboard there are four easy-launch buttons: Web browser, mail, arcade buttons and an 

Empowering Key “

.

Press “

 “ to run the Acer Empowering Technology. The mail and Web browser buttons are pre-set to email 

and Internet programs, but can be reset by users. To set the Web browser and mail buttons, run the Launch 
Manager.

Power

Lights up when the computer is on.

Battery

Lights up when the battery is being charged.

Wireless LAN

Indicates the status of wireless LAN communication.

Bluetooth

Indicates the status of Bluetooth communication.

HDD

Indicates when the hard disc or optical drive is active.

Num lock

Lights when Num Lock is activated.

Cap lock

Lights when Cap Lock is activated