WP-4511/4515/4521/4525/4530/4531/4535/4540/4545
C
Select Professional Mode from the Mode list.
D
Select the type of original(s) you are scanning as the Document Type setting.
E
Select the Document Source setting.
F
If you select Reflective as the Document Type setting, select Photo or Document as the Auto Exposure Type
setting.
User's Guide
Scanning
78