Shows the error" 'pkg' can’t be opened" on your Mac computer?

1. Go to the Security & privacy

2. Select to allow the 'labelprinter.pkg' in the option pointed

Printing blank labels and red light on?

1. Turn on the printer

2. Press the FEED button and hold on

3. Release your finger when you hear one "Di" sound. Then, the printer will "know" the label size and will not print a blank label

How to print small labels?

1. Make sure that the label size, picture size, and computer settings are all the same

2. Print 3-5 small labels continuously as a test

3. After that, it can print continuously