ZQ320 monospace CP1250 czech

Hello,
is it possible to print characters like Č,č,ě,Ě with some monospace font on ZEBRA printer ZQ320 ?
The characters prints only when I set font to "0", but it isnt monospace.

Here is my testing ZPL:
^XA
^CI31
^CF0,20,20
^FO0,0
^FH^FDX_E8_C8Xěščřžýáíé^FS
^FO0,30
^FDGGGGGG^FS
^FO0,60
^FDiiiiii^FS
^XZ

I downloaded Courier New which definitely contains czech characters into the printer and used it in label, but it was not successful.

Thanks in advance!