Hi maintenance-man I have a daewoo puma 8hc with the same problem as yours, it lost the parameters and I am still looking for the appropriate parameters since on the internet I have been able to get some of the daewoo puma but not the exact mine that is if you want I can share you I have the case that my machine has managed to make the hydraulic and lubricant work but not the axes and the spindle is the machine with an interlock of not ready and two relays of LEDs in the cabin lit hovl and movl, you can send me photos of your puma 6J to see how similar it is to mine? If it is similar to mine, do you have the user manual?