User's Manual

20
Calibrating MarsII
Calibrating your device ensures that the item you tap on the screen is activated. This involves
tapping in the center of targets that appear in various coordinates on the screen.
To calibrate your screen:
1. Tap Start > Settings > System tab
then tap Screen icon.
2. On the General tab tap Align Screen
and follow succeeding calibration
screen instructions.
You can also invoke the calibration screen by
simultaneously pressing the Mode and Clear
buttons.
IMPORTANT NOTE:
The gures, screens and information in the following sections and chapters are only for your reference. They may not
be exactly the same as what is shown on the screen of your device.