Hello Alison,
That model does not show up which means it is probably a dealer only machine, if you need to know how to thread the machine to the needle the only way I can help you is if you email a picture, this site no longer allows email addresses to be shown so type in my address below as you say it not as you  read it or get my address from page 25 down on any answer.
Ken
                
 drivewithken at blueyonder dot co dot uk
                
 June 2009