Datamax 4212, 4406, 4604, 4308, 4208 manual If experiencing this problem… Try this solution…

If experiencing this problem…	Try this solution…
Erratic printing (instead of the	The printer may be in Hex Dump Mode;
label format, strange characters	see Section 6.2.
are printed):	If using the serial port for communicating,
	check both the host and printer port
	settings; the printer may be set to eight
	data bits while the host is set to 7 (or vice
	versa).
Intellifont will not print:	Intellifont format is Little/Big Endian
	specific. The printer uses Big Endian. Refer
	to your font supplier for information.
Light print on the right side	The Printhead Leveling Cam may be
(facing the printer) of the	incorrectly adjusted; see Section 5.1.1.
label:	The Platen Roller may be dirty or worn;
	see Section 5.3.2.
Missing information in the	Check the label format for character
printed label:	placement outside the dimensions of the
	label; all row/column values must allow
	enough space for the height/length of the
	characters and bar codes to be printed
	within the format size.
	The available memory may have been
	exceeded by the memory requirement of
	the label format. Try reducing the memory
	allocated to either the internal module or
	scaleable font caches; see System Settings
	/ Memory Settings, Section 4.1.5.
	If using serial communications, ensure that
	the interface cable meets the requirements
	found in Section 3.0.1.
Missing print on left or right	Information may be formatted outside the
side of the label:	label dimensions. Check your software
	program label size or check the values in the
	menu for Print Control / Column Offset and
	Print Control / Custom Adjustments /
	Column Offset; see Section 4.1.3.
90	I-Class