It still amazes me that just about ever month I see a post for someone with a CNC machine that has lost all parameters.
I would think that by now everyone that obtains a CNC machine should know that if they did not get all documentation and parameters, including any option versions.
The first thing you do is document and down load everything pertinent. .
If the battery's go flat, Without them, the machine is just a chunk of iron!
Fanuc - Mitsubishi et-al do not have them, they originate from the MTB's files.
Al.