Acer 3200 Series User Manual page 29

In addition, there are two launch keys at the front panel. Even when
the cover is closed, you can easily access the features of Wireless and
Bluetooth®. However, the Wireless and Bluetooth keys cannot be set
by users.
Description
Bluetooth
communications
Wireless
communications
Default Application
Lights to indicate the status of Bluetooth (optional)
communications.
Lights to indicate the status of wireless LAN
(optional) communications.
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