ELC500 Control unit
ii
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Before power on
Please note the following points when turning on power at the first time.
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Confirm there are neither wiring rubbish nor especially an electrical conduction when installed.
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Confirm neither the power supply wiring and the power-supply voltage are wrong.
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Tighten the installation screw and the terminal screw surely.
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Set RUN/STOP mode change switch to STOP.
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Use an electric wire applicable to the rated current.
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Request concerning setting parameters storage
To prevent the accidental loss of setting parameters, the user should consider the following measures.
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To avoid accidentally losing setting parameters, destroying files, or overwriting the contents of files,
created setting files should be backed up or the contents should be printed out and then saved.
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The password setting is designed to avoid settings being accidentally changed. If the password is
forgotten, however, it will be impossible to change the settings. When specifying the password, note it
in the specifications or in another safe location in case it is forgotten at some point.
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Precautions on using network
This product supports various network connections therefore it is likely to be subject to the following
security risks.
1. Leakage and outflow of information via this product
2. Illegal operation by third party with malicious acts
3. Interference and shut down by third party with malicious acts
It is recommended to take network security measures such as below for protecting against these risks
under your responsibility.
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Use this product on the network that has been ensuring safety by using firewall
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Check and extermination against the infection of computer viruses and unauthorized program are
you make sure that you have performed regularly
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To protect against unauthorized attacks, set the user name and password, and to limit the users
who can log in.
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Restrict access by user authentication so that authentication information (user name, password)
and network configuration information and equipment inside information is not leak on the network.
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Before you access this product via browser, close other windows.
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After you access this product via browser, close all browsers.
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Change password regularly.
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Do not install the place where it can be disassembled or remodeled easily.
