Epiphan Pearl - Manual (Page 94)

Pearl User Guide Configuration preset considerations
Touch screen considerations
The touch screen configuration group includes all the security settings for the touch screen. One such
setting is the ability to use the touch screen. It is therefore possible to apply a preset via the touch screen that
effectively locks out any further use of the touch screen. If this happens accidentally, use the web interface to
re-enable the touch screen (see
Configure the touch screen ).
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