Check out the manual on line. It shows ERR7.
http://www.sportsartamerica.com/saf/support/technicalsupport/ownersmanuals/1098F.pdf
Bruce
January 2009
I googled "sportsart 1098f" and got a website that has operator's manuals for all their equipment. There is a section on troubleshooting and error messages. Unfortunately there is not a parts list, but they do include a phone number and the manufacturer's reps may be able to help with parts.
Jay
October 2008
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix gym/fitness equipment.