Hello, Ginny, and welcome to Just Answer.
What is the model number of the treadmill, please?
I will be waiting for your reply so I can finish answering your question.
Thanks for replying. I have found the manuals online for the Lifestyle series, but I can't find yours. There are numbers very similar to your serial number, but I can't find your model.
Here is the page where all the manuals are listed: http://www.fitnessequipmentcatalog.com/lifestyler-owners-assembly-manual.htm
When you click on a model, it takes you to a page where you can open a pdf file of that particular manual. There is no cost, although some pages show a price near the bottom.
Please let me know if you happen to find one that has what you need. I did see some information about resetting after a certain number of miles.
I will keep looking for something more specific to your treadmill, but if you find something from the link above, please let me know.
Another expert (thanks, XXXXX XXXXX) recommends that you unplug the safety key for 30 seconds. If you continue to get the EEE after that, he thinks you will need to have someone out for a service call. He also found the specific manual for your treadmill here: http://www.iconservice.com/pdf/297271.pdf
I hope this answers your question. Hopefully, unplugging the safety key for the recommended time will do the trick!
Thank you for trusting your question to Just Answer!