post processor for huawei HNC 1500W machine

Hello community, I hope you can help me to be able to use my machine, it originally came with the fastcam software and its key but I lost everything and I wanted to start using sheetcam, but I can’t find a post processor that is suitable for my machine, I have already tried many but With none of them it has worked correctly for me. I hope you can help me.

Do you have a programming manual and/or known good programs?

The first hurdle is knowing what kind of g-code the machine wants. If you can nail that down, then it’s not too bad to get a post put together to spit it out - at least for basic functionality.