How do I change between kilometers and miles? Jovi Mirkovic November 02, 2017 17:03 Follow Related articles What, if any maintenance, is needed to keep my LunaRun in top condition? How do I unfold my LunaRun treadmill? There is an E-5 error message on the screen when I power up the console The running belt is slipping when I go for a run. How do I stop it slipping? The running belt is off centre. How do I re-centre it? Comments 0 comments Article is closed for comments.