HP 3535 - Manual (Page 188)

4 – 5 0 Xerox DocuColor 3535 Printer/Copier
Contrast This sets up the default for Contrast in Lighter/Darker/Contrast on
the
Image Quality/file format screen in Scan mode. Set the
contrast for the document to be scanned. The contrast setting is
enabled if Output Color is not set to Black.
Enter the setting on the Numeric Keypad using the numbers listed
in the following table. The default is 2, Normal.
Auto Exposure Set the default for Auto Exposure on the Image Quality/File
Format screen in Scan mode.
Enter the setting on the Numeric Keypad using the numbers listed
in the following table. The default is 0, Off.
Setting Description
0 Higher
1 High
2 Normal
3 Low
4 Lower
Setting Description
0 Off
1 On