Why is the red light blinking on the printer?
To ensure proper recognition of the label paper by the device, follow these instructions:
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Open the cover and remove the label paper.
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Adjust the side fixtures of the label paper to their best-fit positions.
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Close the cover and power on the device.
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Insert the label paper from the rear of the device. The device will automatically calibrate the paper.
If the red light persists, follow the steps below to reset and recalibrate the device. You can also refer to the tutorial video: "How to calibrate label paper?"
