Acer TravelMate 230 Series User Manual page 27

Note: Press the Wireless/Bluetooth button once to enable the
wireless LAN feature, press again to enable the Bluetooth feature.
Pressing the button a third time turns on both features, while
pressing it the fourth time turns off both features.
No. Description
1 Wireless/Bluetooth
2 Web browser
3 Mail
4 P1
5 P2
Default application
802.11a/802.11b wireless LAN/Bluetooth
(Optional)
Internet browser application
Email application
User-programmable
User-programmable
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