Thank you very much, perhaps I have found the answer, my good friend!
Maybe that's because the AltaLink is sold on Asia under the FujiXerox (now Fujifilm) name (and software).
But it does not support Chinese, brother
The machine software is worldwide, it is not dedicated for a special global zone.
Hello friend, I need AltaLink C8030 Chinese firmware, can sell? My email 77498797 @qq.com