Nokia N770 Internet Tablet

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■ Text input settings
To define the text input settings, tap 
, and select 
Tools
 > 
Control panel
 > 
Text input settings
.
Word completion:
 is turned on by default. To turn word completion off, 
clear the selection. When word completion is on, the device displays 
word candidates that match the first characters of the word that you 
enter with the on-screen keyboard or write by hand.
■ Volume control
To adjust the master volume, tap 
 to access the sound settings. To 
decrease or increase the volume, drag the volume slider to the desired 
position. The master volume overrides all other volume settings in the 
device.
Warning: Listen to music at a moderate level. Continuous 
exposure to high volume may damage your hearing. Do not 
hold the device near your ear when the loudspeaker is in use, 
because the volume may be extremely loud.
■ Device lock
To prevent unauthorized use of your device, change the lock code, and 
set the device to automatically lock after a certain time-out period.
To lock the device, briefly press the power key, select 
Lock device
, and 
tap 
OK
. If you have not set the lock code, you are asked to do so.
To unlock the device, enter the lock code, and tap 
OK
.
To edit the device lock settings, tap 
, and select 
Tools
 > 
Control panel
 > 
Device lock
.
To set the time-out period, tap 
Lock device after
, and select the desired 
time.
Change the lock code
To change the lock code, do the following: 
1. Tap 
, and select 
Tools
 > 
Control panel
 > 
Device lock
 >
Change lock code
.