Epson FX Series User Manual page 230

CHR$(27)":"CHR$(n
CHR$(27)"6"
CHR$(27)"7"
CHR$(27)"I1"
CHR$(27)"I0"
)CHR$(n )CHR$(n
1 2
Downloads ROM characters into RAM. All
three numbers are 0
Enables printing of codes 128 to 159 and 255
Disables printing of codes 128 to 159 and 255
Enables printing of the codes 0 to 31 except
those used as control codes. The control
codes can be printed with CHR$(27)"R"
Disables printing of codes 0 to 31
)
3
213