User manual

Chapter 8: Internal Devices
Resistance of the Touchscreen
118 8580/8590 Vehicle-Mount Computer User Manual
7. Restart your computer.
8.7.2.2 Calibration
The touch must be calibrated so that it functions correctly.
1. Start the touch configuration tool under Start/Programs/Hampshire TSHARC Control
Panel.
2. Choose the Calibration tab and tap the Touch field.
3. Once calibration is complete, finish by tapping Accept.
4. Choose the Click Settings tab and choose Enable right click emulation. Enter the
following values:
Right-Click Area + Double-Click Area each to 13;
Right-Click Delay + Double-Click Delay each to the third line.
5. Exit the tool with OK.
8.7.3 Resistance of the Touchscreen
Resistance to chemical substances
The transparent coating of the 8580/8590 touchscreen surface is resistant to most chemical
substances that are normally used at home or in the industrial sector.
As the majority of chemicals react more intensely at higher temperatures, the screen has
been designed for normal room temperatures as well as extreme operating temperatures.
Important: The data listed here applies exclusively to Psion resistive touchscreens.
Household Chemicals
Reaction time:24 hours
Visible Effect at 29°C, 90%
Relative Humidity (RH)
Visible Effect at 50°C, dry
Coffee none none
Ketchup none none
Cleaning agents (liquid) none none