How to specify the setting for TONER SAVE (DOS, UNIX, etc.)
Solution
The toner save mode is used to print a test page. If you use the toner save mode, you can print using less toner.
1. Move to the printer, then press 
on the control panel.
on the control panel. 
2. Select QUALITY MENU using 
and , then press 
.
and , then press . 
3. Select TONER SAVE using and , then press .
and , then press . 4. Specify the setting for TONER SAVE using and , then press .
and , then press . NOTE
If ON is specified for this item, you can save toner, but print result may be faint and unclear. Parts to which gradation is applied in very light gray may appear denser in color.