Brother HL-3450CN Series User Manual page 170

CHAPTER 6 OPTIONS
Font Number
6.
Use + or – on the Control Panel to select "PRINT MENU."
7.
Press Set to proceed to the next menu level, and then press + or – to
select: "HP LASERJET," "EPSON FX-850", or "IBM PROPRINTER."
8.
Press the Set key to select the Emulation for the fonts you want to
select; "HP LASERJET," "EPSON FX-850," or "IBM PROPRINTER."
9.
Use + or – key to select "FONT NO," and then select the Font Number
of the font you want.
Fig. 6-18
6-14