Conserving Ink When Printing
You can reduce the consumption of ink. Print results will be lighter in density than normal (Ink Saving). Ink Saving is effective when you print a document that fills a whole sheet with color such as a drawing or photo.

The Ink Saving function cannot be selected while Unauthorized Copy Prevention is enabled.
Applying the Unauthorized Copy Prevention Function When Printing
Specifying the Ink Saving Function (Windows)
Configure the setting on the [Image Quality] tab.
Open a document to print on the computer, and display the setting screen of the printer driver from the print menu in the application.
Specify Document Size, Paper Type, Orientation and others.
In [Ink Save:] on the [Image Quality] tab, select [On].
After completing the configuration, click [OK] to print.
Specifying the Ink Saving Function (macOS)
Configure the settings on the [Print Quality] menu in "Feature Sets" of [Printer Features].
Open a document to print on the computer, and display the setting screen of the printer driver from the print menu in the application.
Specify Paper Size, Orientation, Paper Type, and other settings.
From "Ink Save" in [Print Quality] of "Feature Sets", select [On].
After completing the configuration, click [Print] to print.