Unitech PA550 User Manual

10
Calibrating the screen
To calibrate the screen at any time, follow these instructions.
1. Tap Start → Settings → System
→ Screen.
2. Tap the Screen icon.
The Screen window appears.
3. Tap Align Screen to calibrate the
screen.
The alignment screen appears.
NOTE: Or press Func key and ESC
key simultaneously to bring up the
alignment screen.
4. Tap the cross hair firmly and accurately.
A
B

Unitech PA550 Specifications

General

Brand	Unitech
Model	PA550
Category	PDA
Language	English