Brother HL-5470DWT - Manual (Page 101)

95
General Information
3
Quiet mode feature
3
The Quiet mode setting can reduce printing noise. When Quiet Mode is turned on, the print speed becomes
slower. The default setting is Off.
Turning Quiet mode on/off
3
a
Press a or b to choose General Setup. Press OK.
b Press a or b to choose Quiet Mode. Press OK.
c Press a or b to choose On or Off. Press OK or Go.