Here is a link to the Dewalt Support page for your device:
http://servicenet.dewalt.com/Products/Detail?isId=true&productNumber=DC011&selectedType=9210#
Just use your mouse to click on the link, which is the underlined and highlighted text just above. This will open a new web browser page automatically for you and allow you to view the information and items at the website indicated.
When you get there look on the right hand side of the page and click on the Adobe icon beside INSTRUCTION MANUAL under PRINT DOC.
After you click on that button, it will ask you if you want to open or save the file.
Choose OPEN.
You may need ADOBE READER installed on your computer to read PDF documents.
You can download this free at
WWW.ADOBE.COM if necessary.
Click on the DOWNLOAD ADOBE READER button on right side of the ADOBE home page when you get there, then follow the onscreen instructions to install the software on your computer.
I hope that was helpful to you, good luck and take care.
Joe.