Does anybody have any information on how to turn on the G12.1 milling option on a Citizen L720 Vlll?
If you are in the USA then that "option" (Milling Interpolation) has been FREE with the machine LONGER than the L720 has been available. You won't have to pay for it, but, if it needs to be turned BACK on you would have to pay for a service call.
Cogs is right, but we recently purchased a used L720 and milling interp was not on, it seems the guy who originally purchased the machine wanted to reduce the cost by actually turning options off, not smart IMO. We bought the thing for 1/2 the original cost and it only have about 300 hours on it.