HTC TOUCH DUAL User Manual - Page 24

Calibrate the device, Manage screen settings, Switch your device to Sleep mode - screen not responding

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24 Getting Started Warning! • Do not remove the battery from the device while you are charging it using the AC or car adapter. • As a safety precaution, the battery stops charging when it overheats. Calibrate the device Calibrating the touch screen involves tapping the centre of a cross with the stylus as the cross moves around the screen. This process ensures that when you tap the screen with your stylus, the tapped item is activated. If your device does not accurately respond to screen taps, follow these steps to re-calibrate it: 1. Tap Start > Settings > System tab > Screen. 2. On the General tab, tap Align Screen, then follow the onscreen instructions to complete the calibration. Manage screen settings The device's display has the following orientation modes: Portrait and Landscape. To change the orientation, tap Start > Settings > System tab > Screen, and select the orientation you want. Tip To quickly change the screen orientation, you can also tap the Rotate Screen icon in HTC Home's Launcher. See "HTC Home" later in this chapter for details. To smooth the edges of screen fonts for many programs, on the ClearType tab, select the Enable ClearType check box. To increase the readability or to see more content on the screen, on the Text Size tab, adjust the text size by moving the slider. Switch your device to Sleep mode Quickly pressing the POWER button turns off the display temporarily and switches your device to Sleep mode. Sleep mode suspends your device to a low power state while the display is off in order to save battery power. Your device also automatically goes into Sleep mode when you leave the device idle after a certain amount of time.

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24 Getting Started
Warning!
•
Do not remove the battery from the device while you are charging it
using the AC or car adapter.
•
As a safety precaution, the battery stops charging when it overheats.
Calibrate the device
Calibrating the touch screen involves tapping the centre of a cross with the
stylus as the cross moves around the screen. This process ensures that when
you tap the screen with your stylus, the tapped item is activated.
If your device does not accurately respond to screen taps, follow these steps
to re-calibrate it:
1.
Tap
Start > Settings > System
tab
> Screen
.
2.
On the
General
tab, tap
Align Screen
, then follow the onscreen
instructions to complete the calibration.
Manage screen settings
The device’s display has the following orientation modes:
Portrait
and
Landscape
. To change the orientation, tap
Start > Settings > System
tab
>
Screen
, and select the orientation you want.
Tip
To quickly change the screen orientation, you can also tap the
Rotate Screen
icon in HTC Home’s Launcher. See “HTC Home” later in this chapter for details.
To smooth the edges of screen fonts for many programs, on the
ClearType
tab, select the
Enable ClearType
check box.
To increase the readability or to see more content on the screen, on the
Text Size
tab, adjust the text size by moving the slider.
Switch your device to Sleep mode
Quickly pressing the POWER button turns off the display temporarily and
switches your device to
Sleep mode
. Sleep mode suspends your device to a
low power state while the display is off in order to save battery power.
Your device also automatically goes into Sleep mode when you leave the
device idle after a certain amount of time.