Canon MF244dw User Manual page 317

25% (Min)
N on 1
Off
2 on 1
4 on 1
ID Card Copy
Select Layout
Collate
Off
On
Sharpness
Seven Levels
Correct Density
Specify the initial copy density. You can also change the copy density temporarily.
-4 to 0 to +4
Initialize Default Settings
Select this option to restore the default copy settings.
Setting Menu List
<Copy Settings>
<Copy Settings>
<Correct Density>
<Initialize Default Settings>
311
Adjusting Density(P. 72)
Adjust the density
<Yes>