User's Manual

11
Copyright 2011 unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of unitech Electronics Co., Ltd.
Use a stylus to tap a sequence of target marks on the
RH768’s screen. Firmly hold the stylus on top of the target
mark for a moment, and then remove. Continue to tap the
target mark as it stops along the corners of the screen.
Press Enter to confirm the calibration or press ESC key to
cancel.
Setting the Time and Date
In the Date/Time Properties window, use the stylus to select
the current date and time, time zone, and daylight saving
time option.
Adjusting the Screen Brightness
Adjust the screen brightness by pressing the FUNC key to enable the soft keys and press the
left arrow (decrease brightness) or right arrow (increase brightness) cursor buttons.
FUNC Button
Increase Brightness
Decrease Brightness