User`s guide

Maintenance 38
Touch screen recalibration
Due to the advanced technology of the optical sensor, the touch screen integrated to
the Maxpad™ is already calibrated from the production and will never lose its calibra-
tion with its daily use. However, in extreme cases, with some peaks of energy or
severeimpacts,thescreenmaysuerslightvariationsandloseitsoriginalprecision.
For this, Apek makes available a software for calibration of the screen which is
preinstalled in the Maxpad. The software is called Crystal Touch Manager and may be
found among the programs available in the Windows Operational System.
IMPORTANT: NEVER USE THE CALIBRATIONS SYSTEM OF WINDOWS 7
OR 8, BECAUSE IT MAY CAUSE CONFLICTS AND DAMAGE THE PERFOR-
MANCE OF TOUCH SCREEN APEK.
Restoration of the Operational System
More than a TV, the Maxpad™ is a complete computer that has a Windows 7 or 8.1
Operational System installed at the factory. Eventually, due to various software prob-
lems (virus or corrupted system), it may be necessary to restore the system.
InthesecasesApekmakesavailablearecoverylethatmaybeprovidedinpendrive,
DVD or a partition in your HD, depending on the version of your product. Consult
Apek if it is necessary to have assistance or further information.
Besides the recovery system supplied by Apek, the Maxpad also comes with an
original CD of Windows 7 or 8.1, which may also be used to reinstall the operational
system. In this case you will need t make a download of the pack of drivers and soft-
wares which are part of the product, accessing the site www.apek.com.br.