Samsung 2550 Buttons, Button Description, Data from the computer Blinking When the backlight fast

Buttons

Button Description

•Press to switch between on-line and off-line.

•In menu mode, press to return to ready mode.

You can check the printer status according to the button backlight.

		The printer is on-line and can
	On	receive data from the	3
		computer.
		• When the backlight slowly
Green		blinks, the printer is receiving
		data from the computer.
	Blinking	• When the backlight fast
		blinks, the printer is receiving
		and printing data.
		If you want to pause printing,
		switch the printer to off-line.
		The printer stops printing due
		to a major error. Check the
	On	display message. See
		page 7.20 for details on the
		meaning of the error message.
Orange		A minor error occurs and the
		printer is waiting an error to be
		cleared. Check the display
	Blinking	message. When the problem is
		cleared, the printer resumes
		printing. If you want to ignore
		this warning, press this button.
	• The printer is off-line and cannot print.
Off	• The printer is in Power Save mode.
	When data is received, it switches to
	on-line.

• Press to enter menu mode.

• In menu mode, press to scroll through the menus.

In menu mode, press to select the displayed submenu item or confirm the changed setting. You can see the selected value marked with *.

USING THE CONTROL PANEL 3.3