In the DP250 and DP600 series displays I have several languages including English, Spanish, Portuguese and French. Now I have the possibility of selling a truck into Russia that would need a DP250. This display would need a Russian language translation. How do I use the Cyrillic alphabet in a display? I’ve tried to cut and paste but I get an error code “The text is not valid in the selected code page (1252)!” Has anyone tried to use the Russian language and how did you get around the error?