Citizen Systems CLP-6401 user manual

Indication	Description	Corrective actions
OverHeat	Head overheat	Wait until the head temperature goes down.
Cooling		When the temperature becomes low, the
		remaining printing resumes.
Stop	Stop key pressed	Enters a pause after displaying the stop by the
		Stop key.
		If the Pause key is pressed, the printing will
		resume.
		If the Stop key is pressed again, the stored
		printing contents will be lost and "on line" will
		turn on.
Cancel	Stop command	Displays the stop by the stop command,
	reception	discards the stored printing contents, and
	(communication	enters a pause.
	control)	If the Pause key is pressed, "on line" will turn
		on.
HeadOpen	Mechanism head	Close the mechanism head.
	open
PaperEnd	Paper end (no paper	Install the paper.
	left)
PaperErr	Paper out (paper	Check the contents and clear with the Stop
	position can't be	key.
	detected)	Correct the faulty setting of the paper detection
		(paper gap, black line, continuous paper).
		Correct the faulty parameter for paper (max.
		length, continuous paper).
		Adjust the sensor or change for the paper that
		accepts the paper position detection.
		Specify the length for detection miss checking
		with the M command.
		When the paper position can't be detected
		during paper feeding by the specified length, it
		is judged error. Generally specify the length
		about three times the label length.
		In case of the continuous paper, specify the
		label length with the C command.
		Difference between the maximum and
		minimum values of the sensor reading voltage
		must be 0.8 V or more.
		Sensor adjustments and paper characteristic
		verification (voltage verification) can be
		performed with the Maintenance mode.

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