1. Place the document in the document feeder or on the scanner glass according to the indicators on the hp printer.
2. Open the HP Printer Support. …
3. In the HP Printer Support, choose Scan, and then choose to Scan a Document or Image.
4. Change the settings if needed.
5. Tap Scan.
Follow the actions here to place documents into the Document Feeder.
Remove out the paper support.
Start the right edge guide to the right.
Enter the document stack into the Document Feeder until it meets resistance. Make sure that the side you want to scan is meeting up. Then leave the right edge guide so it is even with the right edge of your document.
Documents are making into the lower tray next scanning is finished.