User's Manual

please check other devices or software. Self-testing function is working

independently with other devices and software.

Self-test page printing methods as follow:

1. Make sure printer is power linked, and paper roll installed properly.

2. Make sure is power off, and the cover is closed properly.

3. Hold the paper feed button, then press the power button; when printer is

power on please loosen the feed button.

3.5.2 Use Windows Driver Programs to Print

1. Install Windows driver, refer to “RP4xx Windows Driver manual” to finish

driver installation.

2. Windows driver "port" is set to printer corresponding interface.

3. Use “print self-test page” function of Window driver to make self-testing.

3.6 Label Study

Cautions: In the following cases, user better study some label positioning

knowledge, as to better locate label position:

 First time to install and use printer;

 Use printer after first senor clearance;

 Re-use printer after a very long time;

 Change new type of paper rolls;

 During printing, printer can not recognize mark effectively.

Under the printer ready state, long press paper feed 3s, after the status lights

(blue one) flash 2 times, release feed button. But if the printer is studying

under continuous feed mode, this study will be invalid Users can also make

the study from the printer tool software (see "printer setup tool instructions").

Cautions: After the completion of the study, please open the cover,

roll back the blank label paper for real printing, to avoid