Omron NYP25-*-11 SERIES User Manual page 16

Safety Precautions
Actual Operation
Security setting adjustments should only be performed by the engineer in
charge that possesses a thorough understanding of the security settings.
Selecting non-recommended security settings can put your system at risk.
Changing BIOS information is only allowed for the engineer in charge that
possesses a thorough understanding of the BIOS settings because it can
change the behavior of the product.
Water or other liquid present on the touchscreen surface may create false
touch behavior and unexpected operation. Wipe away the liquid on the
touchscreen before operation.
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NY-series Industrial Panel PC User's Manual (W555)