Zebra Technologies R402 User Manual
Page 55
The printing does not start at the top of the label, or misprinting of
one to three labels.
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The media may not be threaded under the media guides. Refer to
“Loading the Media” on page 9.
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The printer needs to be calibrated. Refer to “Auto Calibration” on page
14.
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The correct media sensor may not be activated. Manual calibration
selects the media sensing method for the labels being used (refer to the
^MN command in the ZPL II Programming Guide).
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Verify that the Label Top (^LT) command is correctly set for your
application (consult the ZPL II Programming Guide).
A label format was sent to, but not recognized by, the printer.
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Is the printer in pause mode? If so, press the feed button.
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If the status LED is on or flashing, refer to “What the Status LED is
Telling You” on page 43.
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Make sure the data cable is correctly installed.
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A communications problem has occurred. First, make sure that the
correct communications port on the computer is selected. Refer to
“Communicating with the Printer” on page 18.