Omron NA5-15W101S-V1 User Manual page 49

Precautions for Safe Use
• Do not press the touch panel with a force greater than 30 N.
• The deterioration over time may cause the touch points to move on the touch panel. Cali-
brate the touch panel periodically.
• A touch position detection error of approximately 20 pixels may occur due to the precision of
the touch panel. Always take this into account when positioning objects on the panel so
adjoining objects will not be activated by mistake.
• Confirm the safety of the system before pressing the touch panel.
• Do not accidentally press the touch panel when the backlight is not lit or when the display
does not appear or is too dark to identify visually.
• Signals from the touch panel may not be entered if the touch panel is pressed consecutively
at high speed. Make sure to go on the next operation after confirming that the NA Unit has
detected the input of the touch panel.
Precautions for Correct Use
• If you touch the touch panel where there is no object and then slide your finger over to an
object, the object will not be activated. To activate an object, remove your finger from the
touch panel and then touch the object securely.
• To ensure accurate input operations, use the size of a finger as the basis for the minimum
size of objects.
 RUN Indicator Status
You can use the status of the RUN indicator to check the status of the NA Unit.
Refer to 5-1-1 Checking NA Unit Status on page 5-2 for details.
 Function Keys
You can specify the action to execute when a function key is tapped.
You can specify the following actions: calling a user-defined subroutine, prohibiting touch panel
inputs, changing the backlight brightness, displaying a PDF file, etc.
To execute these functions, you assign the function key operations to global events or object events
and then specify the corresponding actions.
Refer to the NA-series Programmable Terminal Software User's Manual (Cat. No. V118) for details.
NA-series Programmable Terminal Hardware(-V1) User's Manual (V125)
2 Configuration Units
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