RW401AP Why is the printer printing blank labels?

1. The most common reason is that the labels were loaded upside down. Please ensure your labels are properly loaded, the tearable side up.

3. Make sure you are using the original Munbyn power adapter and power cord.

4.If the printer comes out with an extra blank label after printing, click the link below to troubleshoot.

Click here

5. If the above is correct, but the printer still prints blank labels or the label cannot be printed completely printed.
Please print the self-test page:
①Press the feeder (green/red light) button and hold on.
②Release after you hear two consecutive beeps.
The printer will print a self-test page. If the issue has not been solved, please contact us.

Email: support@munbyn.com (24-7 online support)

WhatsApp: +86 133 5295 0490

Phone：+1 650 206 2250

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