Vivitar DVR-550 - Page 51

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3. Press Enter Button to read the eBook.
4. Press Up/Down Buttons to scroll up/down the text
5. Select to jump to the first page
6. Select
to jump to the last page
7. Select
to change the color of text and
background.
8. Select
to auto scroll down the text.
9. Select
to add a bookmark.