Z 7 y axis #'s

[davidbf]

Does anyone know what the Z & Y axis #'s should be or is there a set # they should be at ??? When I check My Z axis I get A=54.87 / M=129.69.
My Y axis A=54.63 / m=256.00
also my length measurement is off and the machine wont let me to change it.

[bergerud]

We users do not know what those test numbers mean. (I am not sure anyone does!)

As for the x measurement, I assume you have tried to change the calibration and get an "out of range" message. If so, you may have a hardware issue. Something like a rolled up sand paper belt.