Humanware SmartView Xtend Guia Del Usuario página 65

English
If there is no computer display when a PC is
connected:
Make sure that all connectors are properly plugged
in. Particularly make sure that the computer cable is
connected to the Xtend unit and not directly to the
monitor.
Make sure that your machine has been upgraded to
Module 3.
Press the PC Key.
Make sure that your computer is on and working by
connecting the PC directly to the monitor.
Seek help from a qualified professional if all of the
above suggestions fail.
If the image is out of focus:
Try moving your reading material off the reading
table and then putting it back again.
Clean the monitor screen with a glass cleaning
solution.
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