I am replacing the batteries in a Mazak V7.5 with M2 control. Is there any way to save all the parameters to a PC prior to changing batteries just in case.
I believe there is a super cap on the main board to allow you a bit of time to change that battery but I was going to place another battery across while I change just in case. There are 2 other boards I can see that have batteries on, I believe these would be the encoders. Is there any other batteries on the machine?

Thanks

Geoff