14
subject to change without prior notice
05.2004
Preh KeyTec GmbH, www.preh-keytec.com
Note: On changing the housing position you should be careful to not get your fingers too
near to the opening on the rear side of the housing as they might get pinched there.
4. Driver Installation
Important Note:
A new calibration is always necessary if another touchscreen was connected to the
computer or if the screen resolution was changed. This means that the calibration between
touchscreen and computer is adjusted to the mechanical features of the particular
touchscreen which was connected to the computer at that time.
A serial Touch Controller is integrated into the Touch Commander. The default setting is
9600 Bps. Normally this is clearly recognized by the setup programs. If, however, it is not
clearly recognized, the adjustment can be done manually or by restarting the
corresponding setup program.
Information for the driver installation is in the file:
D:\TOUCH\MC15\TouchKit\Document\TouchKit Manual v3.1.4.pdf
You can find detailed information in the path, named with your operating system. (The CD-
ROM drive of your Tocuh-CD is here defined with the letter „D“).
5. Care
Before cleaning, switch off the power supply. A soft cloth moistened with a mild cleaning
agent can be used for cleaning the housing. For cleaning the screen it is better to use a
soft paper towel moistened with a mild household cleaning agent. For cleaning the surface
do not apply the cleaning liquid directly but use a moistened paper towel. Please avoid
getting liquid into the housing.
6. Troubleshooting
6.1 General Points
Attention:
The Preh Touch / Screen Commander does not contain any electronic components that
can be replaced or repaired by the user. Consequently you should not try to do your own
repair work. Moreover, you would lose all warranty claims for this product. Activating the
touch sensor surface must not be done with a sharp object, such as credit card, long finger
nails, ring, etc. Sharp or pointed objects will cause damage to the touch sensor and are
not covered under warranty
If the Touch/Screen Commander must be returned for service, it must be packed in it's
original packing material. If this is not done, the sender will be made responsible for
possible transport damage.
