Brother International HL-3400CN Users Manual - English - Page 77

USER'S GUIDE BUTTONS IN NORMAL MODE You can control the basic printer operations and change various printer settings in the NORMAL mode. Functions available in the NORMAL mode are shown above the panel buttons. Copy Pages Orientation Feeder EmulationMode Toner K C M Y Ready On Line Data Sel Form Feed Alarm Mode Font Continue Set Fig. 4-3 Buttons in NORMAL Mode  Note The factory settings are printed in bold in this section. SEL Button Pressing the Sel button toggles the printer mode between on-line and offline. When the printer is on-line, the On Line LED lights are illuminated and the printer is ready to receive data from the computer. When the printer is off-line, the On Line LED is off. To receive data from the computer, place the printer on-line. To operate the control panel buttons, take the printer off-line. If you press the Sel button when the printer is on-line, it takes the printer off-line and the LCD displays the current emulation. You can enter other emulations in the AUTO emulation mode by pressing the v (UP) or w (DOWN) button. 4-6