I'm trying to print on single sheets. My product beeps three times, but I have paper loaded in the single sheet feeder. What should I do?

• The paper may not have been pushed in far enough to come in contact with the paper sensor or the paper may be loaded too far to the right of the printer. Make sure the left paper guide on the single sheet feeder is locked into place to the right of the arrow, check to see that the paper release lever is pushed all the way to the back of the printer, reinstall the paper, and move the right paper guide so that it is flush against the right side of the paper. Push the paper in until it meets resistance. After a few seconds, the printer should automatically load the paper into the printer.