Horizon Fitness T605 Treadmill Horizon Fitness Updated September 15, 2021 19:31 For the 2004 Horizon Fitness T605 Owner's Guide, please click here. For the 2004 Horizon Fitness T605 Exploded Diagram, please click here. Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Related articles What are the Maximum User Weight for Treadmills? Horizon Fitness CT83 Treadmill How Can I Adjust the Volume of Machine Beeping? Comments 0 comments Please sign in to leave a comment.