Psion Teklogix 7535 G2 Instrukcja Użytkownika Pobierz pdf (Strona 81)

Chapter 3: Getting To Know Your 7535 G2

Adjusting The Contrast

Psion Teklogix 7535 G2 Hand-Held Computer User Manual 51

3.4.2 Adjusting The Contrast

The display contrast can be adjusted from the unit keyboard using the [BLUE] key and func-

tion keys [F1] and [F2]. Pressing [F1] darkens the display, and pressing [F2]

lightens the display. Keep in mind that adjusting the contrast on a colour display is much

less pronounced than on a monochrome display.

To adjust the display contrast:

• Press the [BLUE] key twice to lock it on, and then press [F1] to darken the display

or [F2] to lighten the display.

• Once you’ve successfully adjusted the display contrast, remember to press the [BLUE]

key again to turn it ‘off’.

3.4.3 Calibrating The Touchscreen

If your 7535 G2 touchscreen has never been calibrated, or if you find that the stylus pointer

is not accurate when you tap on an item, use the Stylus Properties dialog box in the Control

Panel to recalibrate the screen.

•In the Control Panel, choose the Stylus icon to display the Stylus Properties window.

Note: In addition to the manual adjustments described in this section, the display contrast

can also be adjusted using the Windows CE Control Panel. Refer to “Backlight” on

page 99 for details about this dialog box.

Note: Contrast settings are optimized for the maximum readability. However, if the display

jitters or flickers, consider adjusting the contrast at power up.

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Psion Teklogix 7535 G2 Instrukcja Użytkownika Strona 81