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Remote User Interface

The System Manager/Coordinator includes a remote user interface option allowing you to access the device remotely using Microsoft® Internet Explorer® Web browser on your computer. You simply enter the IP address of the System Manager/Coordina- tor on the address bar of the browser (for example, http://169.254.13.8). A dialog box then displays, asking you to specify a valid user name and password (Figure 8).

Figure 8: Specifying User Name and Password in Browser

Most operations available locally at the System Manager/Coordinator are also available when you log on remotely. The differences between the remote UI and the local UI include the following:

•The remote UI requires you to log in with a user name and password. You can also use the default Guest account, which does not require a password and provides view-only access to the system. The Guest access level is the equivalent of a local user prompting the UI by pressing the touch screen.

•You can disable remote system access; see Enabling (or Disabling) the Remote User Interface.

•You cannot disable the use of security on the remote UI.

•The remote UI time-out due to user inactivity does not log you out; remote UI log out only occurs when you close the browser.

•The data refresh rate of the remote UI is between 5 and 10 seconds.

•The remote UI does not display the numeric keypad because you use the computer keyboard to enter values into parameter fields or the mouse to select from drop-down dialog boxes.

•The remote UI does not use the Back Arrow or the Up/Down Arrow buttons; you use the browser’s Back button to display the previous screen and the scroll bar to move up and down the screen.

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System Manager/Zone Coordinator User’s Manual

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York YK-ZCU4x0-0, YKSMU2x0-0, YK-ZCU2x0-0 user manual Remote User Interface, Specifying User Name and Password in Browser
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YK-ZCU2x0-0, YKSMU2x0-0, YK-ZCU4x0-0 specifications

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In summary, the York YK-ZCU4x0-0, YKSMU2x0-0, and YK-ZCU2x0-0 chillers represent the forefront of cooling technology, offering advanced features that cater to energy efficiency, flexibility, and operational reliability. Whether needing a robust solution for cooling large industrial spaces or a more compact unit for specific applications, these models provide the versatility and performance required in today's demanding environments.
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