EDGE Tech QL Series manual 54

9.Yellow error light always on, or flashing:

•Check that media is loadedand that print head is closed and securely latched.

10.Skips labels:

•Check media for top of form sense mark or label gap.

•Check that the maximum print field has not been exceeded on label.

•Ensure bar/ or gap sensor is not blocked or

malfunctioning

11.Communication Error:

•Check media is loaded, head is closed and error light is off.

•Check baud rate.

•Replace cable to terminal.

12.Label Jam:

•Open head release latch and media cover.

•Generously apply alcohol to printer in area of jammed label.

13.Blank LCD Screen (only for units with optional LCD control panel)

•No application loaded or application corrupted: reload program.

54

QL Series User Guide