Error????

[milestone mike]

Hey guys I continue to get "clean board sensor"!! Can someone tell me exactly where this is, please. Also then I get edge detection failed. error 400. my machine is vitually brand new and it worked great it sat for a a month and now i keep getting these errors.

mike

[skeeterman]

Mike, if you take a mirror and hold up under the the z truck you will see it
Sometimes you can wipe it with cloth or blow some air on it
And it will clear the sensor
Steve