Acer Aspire 1680 - Manual (Page 30)

1 Getting to know your Aspire 22
English
In addition, there are two launch keys at the front panet. Even when
the cover is closed, you can easily access the features of Wireless and
Bluetooth®. However, the Wireless and Bluetooth keys cannot be reset
by users.
No. Description Default Application
1 Bluetooth
communications Lights to indicate the status of Bluetooth
(optional) communications.
2 Wireless
communications Lights to indicate the status of wireless LAN
(optional) communications.