You can download a copy of the manual here:
It is a PDF file so you need to have Adobe on your computer - you may also need to cut and paste into your browser rather than clicking on it.
If you have problems getting it there - just go to
http://www.devicemanuals.com/guide/Typewriter/Brother/Brother-AX-250-Typewriter-Owner's-Manual-T0RJNU1qWT.html and scroll all the way down the page to the download area (button to click on for download your manual here). You can get it from there also.
Please let me know if I can help further!