- 150 -5. FaxTo adjust a level of the document background removal, you can select Auto, OFF, oradjustments in six levels.If you select [Auto], the background is automatically removed in a level that suits thedocument.• If a greater (brighter) value of the background removal is set, fine lines, texts or light colors may not be reproduceddepending on the document.• In the following cases, background color may not be correctly detected and the background may not be eliminatedsuccessfully.- When a custom-size document is loaded- When a document with the front edge folded is loaded- When a document missing the front edge or an oblique document is loaded- When a document having a hole near the front edge is loaded- When a document is placed without aligning it with the guide on the document glass1 Press the (FAX) button on the operator panel.2 Set a document in the ADF or on the document glass.3 Check that [Fax] is selected, and then press the button.4 Press the button to select [Fax Functions] and press the button.5 Press the button to select [Background Removal] and press the button.6 Press the or button to select the value you want to set and press the(OK) button.To increase a level of the document background removal, select [4], [5], or [6]. To decrease a level of thedocument background removal, select [2], [1], or [OFF] (no removal).7 Press the button until the start screen is displayed.8 Specify a destination.Entering Fax Number to Send a Fax (User's Manual)Specifying a Destination from Phone BookSpecifying a Destination Using One-touch ButtonSpecifying a Destination from Transmission History and Reception History9 Change other settings if necessary, and then press the (MONO) button.You can change other settings for fax transmissions.Setting Scanning for TransmissionEntering Fax Number to Send a Fax (User's Manual)Scanning a Document with a Colored Background Clearly(Background Removal)