Unfortunately, the first device was broken after less than a week: the button 60 "did not work to switch off and the program did not stop as planned after 60 seconds the button LOW stopped working ... Everything in normal use.!
Otherwise a great device, but for me now times my experience with a defective appliance reason for a low rating! If it works in the long run, I'll correct my rating up.
Info: The manual is quite for the birds! An information that I gathered from any description: the three time programs always go gradually up to the highest speed and high end automatically after the specified time. Footsteps programs LOW, MEDIUM and HIGH must be switched off manually. I originally thought, one might adjust for the time programs and the stages, but that will not do! Not bad in practice, but it is described bad!