Dataman 848Pro2 - Manual (Page 38)

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Display backlight allows user to control backlight intensity.
Border style offers options to set color for unused part of LCD screen (left and
right borders).
Touchpad calibration...
Command is used for calibration of built-in touch pad, part of built-in LCD touch screen.
The calibration of touchpad is recommended if you encounter unexpected reactions
from touchpad. If user confirms dialog about touchpad calibration with Yes button,
calibration procedure will start. Calibration procedure will show blank screen with point
displayed. User has to click on the point with stylus. There will be sequentially displayed
few points at different positions. Each of the point has to be clicked by user. After
clicking required number of points, touchpad calibration is complete, which will be
announced by information message displayed.
Sounds...
Dialog Sounds settings allows user to select the sound mode of program. Program
generates sounds after some activities, e.g. activities on device (programming,
verifying, reading, etc.). Program generates sound also when warning or error message
is displayed. User can now select sound from MS Windows system sound (requires
installed sound card), PC speaker or No sound.
The check box “Use beep sound on touch screen press” allows switching beep sound
on or off. When the checkbox is checked, beep sound will be generated on each touch
screen press, that software detects. Otherwise no beep sound will be generated.