Calibrating The Media Sensor Using The Bpm; Auto Calibration - Brother TD-4420TN User Manual

5.3 Calibrating the Media Sensor using the BPM

5.3.1 Auto Calibration

Use the BPM to set the media sensor type (Gap Sensor or Black Mark Sensor) and calibrate the
selected sensor.
The transmissive/gap sensor detects the beginning of the label and feeds the label to the correct
position.
The reflective/black mark sensor detects the mark and feeds the media to the correct position.
1. Make sure the media is already installed and the Print Head mechanism is closed.
(See section 3.3)
2. Turn on the printer.
3. Start the BPM.
4. Click the Printer Function button.
Click the Calibrate button.
5.
6. Select the sensor media type and click Calibrate.
Gap Sensor Black Mark Sensor
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