Tally Genicom T5023+ - Manual (Page 203)

Additional commands (Printer) Basic commands for document processing
T5023/5023+ - Programming Guide 193
– Before using the command CSI n # q the printer must be switched to ’LQ
print quality’ (ESC x (n)). Otherwise the character fonts selected via this
command are treated as normal LQ type fonts, this means that all standard
commands (print quality and character size, types of print) also work on the-
se fonts in the manner described in the chapter “Standard commands”. No
special handling takes place.