![](/images/new-backgrounds/1205311/20531139x1.webp)
6.Move the media guides to fit the label width by turning the guide adjuster knob.
7.Disengage the top cover support and close the top cover gently.
8.Use “Diagnostic Tool” to set the media sensor type and calibrate the selected sensor. (Start the “Diagnostic tool” Select the “Printer Configuration” tab Click the
“Calibrate Sensor” button) Please refer to the diagnostic utility quick start guide for more information.
Note: Please calibrate the gap/black mark sensor when changing media.
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