How do I wash my sweat guard? Philip Cowles March 30, 2018 17:06 Follow Handwash with mild detergent and hang dry. Related articles Do I need this stick to do firmware updates? Can I ride your trainer tires out on the road? Do you have shorter legs for the trainer so that it can accommodate a BMX bike? Your start up guide says that when I plug in the trainer, I should see a blue light and hear a startup noise, but I get a green light and do not hear a noise. Is something wrong with my trainer? Comments 0 comments Please sign in to leave a comment.