Touchscreen Operation - Omron NYP25-*-11 SERIES User Manual

6 Operating Procedures
6-1

Touchscreen Operation

Water or other liquid present on the touchscreen surface may create
false touch behavior and unexpected operation. Wipe away liquid on
the touchscreen before operation.
When using a system with multiple touch-screens, multiple users can
perform simultaneous operations. Make sure that this can not result in
unintended actions.
Precautions for Correct Use
The touchscreen supports 5 simultaneous touches. When the number of touches is exceeded,
not all touch points will be detected.
The touchscreen supports following operations.
• The touchscreen supports projected capacitive technology for the touch operation. Only light pres-
sure is required to activate the touch function.
• Up to 5 simultaneous touches can be detected.
• Multiple simultaneous touch points can be supported in software for advanced touch functions such
as zoom, rotation and multiple user interaction.
• The touchscreen can ignore hand-palm touches while still accepting additional correct touches.
• The touchscreen can be operated when wearing gloves. Check correct usage of the gloves before
using them.
• When water is detected on the touchscreen, the touch functions will be blocked to prevent errone-
ous touches.
Additional Information
Refer to 7-1-2 Clean the Touchscreen Surface on page 7 - 3 for cleaning details.
6 - 2
WARNING
Caution
NY-series Industrial Panel PC User's Manual (W555)