How do I change between kilometers and miles? Jovi Mirkovic November 02, 2017 17:03 Related articles The running belt is slipping when I go for a run. How do I stop it slipping? What, if any maintenance, is needed to keep my LunaRun in top condition? Can I change the units of measurement from kilometers to miles? I'm getting an E-01 message on the screen when I try to go for a run How do I unfold my LunaRun treadmill? Comments 0 comments Article is closed for comments.