Xomax XM-2DTSBN6214 Installation Manual page 50

Topic: Common solutions
EN
The unit does not turn on.
Touchscreen responds
poorly to touch:
The control of the touchscreen
is faulty.
XOMAX
This problem is in most cases caused due to a wrong
connection of the ISO cable.
Please review the pin assignments of the ISO plug
and ISO socket. Pay attention to the proper connec-
tion of the ignition- and steady plus and correct the
discrepancy if required.
Note:
Though the design of ISO port is standardized, it's
pin assigment is not and may vary. Thus in case
of mismatch of connections due to different pin
assignments a simple plug'n'play connection may lead
to grievous errors.
Please re-calibrate the touchscreen.
As soon as the calibration starts on the white display
appears a cross. Please tap once the middle of the
cross. The usage of a stylus is preferred. Please
repeat this manipulation 5 times for 5 different
positions of the cross.
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