Epson 1010 User Manual page 134

1. Make sure that the printer is turned off and a stack of paper is in
the bin. Check that the cut sheet feeder mode is selected and the
paper release lever is set to the back position.
2. While holding down the LINE FEED button, turn on the printer.
(For LQ mode, press the FORM FEED button instead of the
LINE FEED button.)
A part of the printout of the fit sheet is shown below. The
printout of the second sheet is similar to the original self test
described in Chapter 1.
5-10 Using the Printer Options