TA Triumph-Adler DC 2016 - Manual (Page 55)

Section 5 COPY FUNCTIONS
5-17
Setting Eco-copy will result in a reduced amount of toner being
consumed.
Use this to make test copies or copies where high-quality printing
is not required. Refer to P.6-13 "Eco-copy" for instructions on how
to select or deselect Eco-copy in the Default Setting Mode.
* The image will become slightly lighter.
1
Set the original.
2
Press the [Eco-copy] key.
3
Press the [Start] key.
The copier will begin copying.
Saving on toner use
Eco-copy
Not Set Eco-copy
Set