From one of Randy's earlier posts: "Dim lights can be software not installed properly and or install issues.
First do a factory reset, if that doens't cure it. Re install older software, then upgrade it once it's working properly."
I'm a little fuzzy on the factory reset, It says to press and hold the inc button, and then press and hold the mode button simultaneously for three seconds. after 3 seconds the leds will ramp up in sets of three.