Restricting Use of Remote UI

While Remote UI is convenient for operating the machine from a computer, it also poses a risk of third-party access to the machine.
You can configure the setting to require users to enter a PIN (Remote UI Access PIN) when using Remote UI to prevent unauthorized access by a third party.
If you do not use Remote UI, it is recommended that you disable the function.
Setting the PIN to Use for Remote UI
Disabling Remote UI

Setting the PIN to Use for Remote UI

You can restrict the use of Remote UI to only those users who know the Remote UI Access PIN.
This section describes how to configure the settings using the control panel.
You can also configure the settings using Remote UI from a computer after the Remote UI Access PIN has been set on the machine. Managing the Machine from a Computer (Remote UI)
Administrator privileges are required.
Touch Panel Model
5 Lines LCD Model

Touch Panel Model

1
On the control panel, press [Menu] in the [Home] screen. [Home] Screen
2
Press [Management Settings] [Remote UI Settings/Update Firmware]  [Remote UI Settings] [Remote UI Access Security Settings].
The [RUI Access Security] screen is displayed.
If the login screen appears, enter the System Manager ID and PIN, and then press [Log In]. Logging In to the Machine
3
Press [On].
4
Enter the Remote UI Access PIN, and press [Apply].
5
Enter the same number, and press [Apply].
The settings are applied.
When [Management Settings] of the Settings Menu Is Initialized
Use the settings menu on the control panel to reset the Remote UI Access PIN. [Remote UI Access Security Settings]

5 Lines LCD Model

1
Press  on the control panel. Control Panel
2
Press [Management Settings]    [Remote UI Settings/Update Firmware]    [Remote UI Settings] [Remote UI Access Security Settings]  .
The [RUI Access Security] screen is displayed.
If the login screen appears, enter the System Manager ID and PIN, and then select [<Log In>] and press . Logging In to the Machine
3
Select [On] and press .
4
Enter the Remote UI Access PIN, select [<Apply>] and press .
5
Enter the same number, and press [<Apply>] and press .
The settings are applied.
When [Management Settings] of the Settings Menu Is Initialized
Use the settings menu on the control panel to reset the Remote UI Access PIN. [Remote UI Access Security Settings]

Disabling Remote UI

You can disable Remote UI to reduce the risk of unauthorized access to the machine via the network.
Use the control panel to configure the settings. You cannot configure the settings using Remote UI from a computer.
Administrator privileges are required. The machine must be restarted to apply the settings.
Touch Panel Model
5 Lines LCD Model

Touch Panel Model

1
On the control panel, press [Menu] in the [Home] screen. [Home] Screen
2
Press [Management Settings] [Remote UI Settings/Update Firmware]  [Remote UI Settings] [Use Remote UI].
The [Use Remote UI] screen is displayed.
If the login screen appears, enter the System Manager ID and PIN, and then press [Log In]. Logging In to the Machine
3
Press [Off].
4
Restart the machine. Restarting the Machine
The settings are applied.

5 Lines LCD Model

1
Press  on the control panel. Control Panel
2
Press [Management Settings]    [Remote UI Settings/Update Firmware]    [Remote UI Settings]    [Use Remote UI]  .
The [Use Remote UI] screen is displayed.
If the login screen appears, enter the System Manager ID and PIN, and then select [<Log In>] and press . Logging In to the Machine
3
Select [Off] and press .
4
Restart the machine. Restarting the Machine
The settings are applied.
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