Lenovo M720 Manual page 107

Changing copy settings using the control panel
You can change the quantity and quality of your copy using the control
panel.
To change the copy quantity using the control panel
Press Copy Quantity repeatedly until the number of copies (1-9) you want
to make appears on the display.
To change the copy quality using the control panel:
Press and hold Black Copy or Color Copy for at least two seconds.
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