Hand Held Products 7400 Manual Do Utilizador

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The stylus should be oriented at a 90 degree angle to the screen surface.   Press the stylus firmly into the center of the cross-
hair target and release. Do not "double-tap" the target. You will be prompted to repeat this process for a total of five targets. 
Press the <ENTER> key when complete in order to save the new calibration settings.

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It may also be necessary to calibrate the screen for the users preference of "double-tap" speed. If the Dolphin 7400/7450 does 
not respond properly to a "double-tap" on the screen, open the "Stylus" folder in the Control Panel directory and choose the 
Double-Tap tab. Double-tap the checkered square using your normal double-tap speed then verify by double-tapping the 
verification icon. This setting is also reset to factory default each time the terminal is cold booted and must be recalibrated by 
the user.

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After calibrating the screen, you will be prompted to set the date and time on the terminal.

HHP recommends using screen protectors for Dolphin 7400/7450 terminals equipped with a touch screen display; especially for 
those terminals used for applications that require high-volume interfacing with the touch display. Screen protectors will help 
prevent damage to the touch panel display and are easily installed over the display. Screen protectors can be purchased at any 
major computer retail store.