Symbol Technologies VC5090 - Manual (Page 72)

3 - 14 VC5090 Vehicle Computer Product Reference Guide
Figure 3-19 Calibration Screen
3.
As the screen instructs, carefully touch and briefly hold on the center of each target that appears on the
screen. Repeat as the target moves around the screen.
4.
Tap the screen to accept the new calibration.
Using the Keyboard
If the present calibration does not allow you to use the touch screen, use the keyboard (or any standard USB
keyboard) to calibrate:
1.
Press
Ctrl
+
Esc
keys to access the
Start
menu.
2.
Using the arrow keys, select
Settings
>
Control Panel
.
Carefully press and briefly hold stylus
on the center of the target.
Repeat as the target moves around
the screen.
Press the Esc key to cancel.
NOTE
If the calibration screen fails to respond, call the Symbol Support Center for assistance.