Ricoh A172 User Manual

4.4.4 Auto Image Density Control (B/W, Twin Color, Single Color)
This mode prevents the background of an original from appearing on copies.
The Auto Image Density Level can be changed using the User Tools. (There
are 5 levels.)
When B/W, Single Color, or Twin Color and Auto Image Density mode are
selected, this function combines the Background Density Control and
Contrast as shown in the following table.
ADS Level
Background
Density Control
Contrast
↑
+2
–1 0
Dark +1
–1 +1
Standard 0
–1 +2
Light –1
–2 +2
↓
–2
–2 +3
A172/A199 2-22 SM

Ricoh A172 Specifications

General

Brand	Ricoh
Model	A172
Category	All in One Printer
Language	English