The default Scanner Settings should work for almost all documents. If you adjust these settings for a specific request, be sure to reset them before continuing with other work.
1. Click Settings — Scanner Settings.
2. On the Scanner Settings popup, change options as needed and click Save. Your choices are saved even after you log out.
Setting  | 
		Description  | 
	
Use ADF (Document Feeder)  | 
		Should be checked by default for any scanner except flatbeds.  | 
	
Duplex  | 
		Select if the scanner can capture both sides of a page.  | 
	
Brightness  | 
		Default = 50%.  | 
	
Contrast  | 
		Default = 50%.  |