Ricoh 4506 - Manual (Page 39)

Basic Procedure
27
2
Manual image density
If you require darker or lighter copies, adjust the image density yourself.
A
If [Auto Image Density] key is selected, press it to cancel it.
B
Press the desired color density level.
Combined auto and manual image density
Use when copying originals with a dirty background (such as newspapers). You
can adjust the foreground density while masking out the dark background.
A
If Auto Color Select mode is selected, select other color modes to cancel it.
⇒ ⇒ ⇒ ⇒ P.28 “Selecting a Color Mode”.
B
Press the [Auto Image Density] key.
C
Press the desired color density level.
copy1.tif
copy6.tif