Apple Touch OS 3.0 사용자 설명서

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Bluetooth Status
The Bluetooth icon appears in the iPod touch status bar at the top of the screen:
 
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 (blue) or   (white):  Bluetooth is on and a device is connected to iPod touch. (The 
color depends on the current color of the status bar.)
 
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 (gray):  Bluetooth is on but no device is connected. If you’ve paired a device with 
iPod touch, it may be out of range or turned off.
 
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No Bluetooth icon:  Bluetooth is turned off.
Unpairing a Bluetooth Device from iPod touch
If you’ve paired iPod touch with one Bluetooth device and want to use another device 
instead, you must unpair the first device.
Unpair a Bluetooth device:  
 
1
  In Settings, choose General > Bluetooth and turn Bluetooth on.
 
2
  Choose the device and tap “Forget this Device.”
Connecting to the Internet
iPod touch connects to the Internet via Wi-Fi   networks. iPod touch can join AirPort 
and other Wi-Fi networks at home, at work, or at Wi-Fi hotspots around the world. 
When joined to a Wi-Fi network that is connected to the Internet, iPod touch connects 
to the Internet automatically whenever you use Mail, Safari, YouTube, Stocks, Maps, 
Weather, the App Store, or the iTunes Store.  
Joining a Wi-Fi Network
The Wi-Fi settings let you turn on Wi-Fi and join Wi-Fi networks.
Turn on Wi-Fi:  Choose Settings > Wi-Fi and turn Wi-Fi on.
Join a Wi-Fi network:  Choose Settings > Wi-Fi, wait a moment as iPod touch detects 
networks in range, then select a network (fees may apply to join some Wi-Fi networks). 
If necessary, enter a password and tap Join (networks that require a password appear 
with a lock   icon).
Once you’ve joined a Wi-Fi network manually, iPod touch automatically connects to 
it whenever the network is in range. If more than one previously used network is in 
range, iPod touch joins the one last used.
When iPod touch is connected to a Wi-Fi network, the Wi-Fi   icon in the status bar 
at the top of the screen shows the connection strength. The more bars you see, the 
stronger the connection.
For information about configuring Wi-Fi settings, see “Wi-Fi” on page 110.
 
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Chapter 2    
Basics