Table of Contents
Advertisement
Actual Operation
• Choose a OS password that is not obvious to prevent unauthorized access.
• Remember the OS user name and password. The product is inaccessible without it.
• Before operating the system , please make sure the appropriate software is installed and config-
ured. Doing so may prevent unexpected operation.
• Install all updates and ensure the browser stays up-to-date.
• Install all updates and ensure the firewall stays up-to-date.
• Make sure that your OS environment is protected against malicious software and viruses.
• Install all updates and ensure virus definitions stay up-to-date.
• Do not remove the fan cover while the power is ON. Contact with a rotating fan may result in injury.
• Virtual memory settings can affect the performance of the system. Disable the paging file after in-
stallation of applications or updates.
• Correctly perform wiring and setting, and ensure that the shutdown by the UPS can be executed.
Operation
• Confirm that no adverse effect will occur in the system before you attempt any of following.
• Changing the operating mode of the product (including changing the setting of the Startup Mode)
• Changing the user program or settings
• Changing set values or present values
• Forced refreshing
• Do not carry out the following operations when accessing a USB device or an SD Memory Card.
• Turn OFF the power supply of the product.
• Press the Power Button of the product.
• Remove a USB device or SD memory card.
• If two different function modules are used together, such as when you see PCIe connected board
and EtherCAT slaves, take suitable measures in the user program and external controls to ensure
that safety is maintained in the controlled system if one of the function modules stops. The relevant
outputs will behave according to the slave or Output Unit specifications if a partial fault level error
occurs in one of the function modules.
• Do not attempt to remove or touch the fan unit while the product is powered ON or immediately after
the power supply is turned OFF. If you attempt to replace the fan unit then, there is a risk of personal
injury due to hot or rotating parts.
• Press the power button for several seconds to force the product shutdown. Always back up files in
the planned way to prevent data loss or system file corruption.
• Do not touch any product housing when power is being supplied or immediately after the power sup-
ply is turned OFF. Doing so may result in burn injury.
• Confirm the safety of the system before using the touch panel.
• Signals from the touchscreen may not be entered if the touchscreen is pressed consecutively at
high speed. Only move on to the next operation after confirming that the product has detected the
previous input of the touchscreen.
• Do not accidentally press the touchscreen when the backlight is not lit or when the display does not
appear. Confirm the safety of the system before pressing the touchscreen.
• Do not use hard or pointed objects to operate or scrub the touchscreen, otherwise the surface of the
touchscreen may be damaged.
NY-series Industrial Panel PC Hardware User's Manual (W557)
Precautions for Safe Use
21
Advertisement
Table of Contents
