Using the Linux Unified Driver Configurator2685. Useful Management ToolsThe printer control buttons are, as follows:• Refresh: Renews the available machines list.• Add Printer: Allows you to add a new machines.• Remove Printer: Removes the selected machine.• Set as Default: Sets the current selected machine as a default machine.• Stop/Start: Stops/starts the machine.• Test: Allows you to print a test page to ensure the machine is workingproperly.• Properties: Allows you to view and change the printer’s properties.Classes tabThe Classes tab shows a list of available machine classes.• Refresh: Renews the classes list.• Add Class: Allows you to add a new machine class.• Remove Class: Removes the selected machine class.1 Shows all of the machine classes.2 Shows the status of the class and the number of machinesin the class.