How do you load paper in a casio HR-100TM?

To load paper in a Casio HR-100TM calculator, first, lift the paper cover located at the back of the unit. Insert the roll of paper into the compartment, ensuring the paper feeds from the bottom of the roll and over the top. Pull a few inches of paper through the front and close the cover, making sure the paper is aligned properly with the print mechanism. Finally, press the "Feed" button to advance the paper and ensure it is correctly loaded.