1.Press and hold the power button for 2 seconds to turn on the printer.
2. Connecting the printer to the PC with the USB cord.
3. Download and install printer driver.
Visit the website https://jadens.com/pages/download-video to download and install printer driver. Driver version may be updated, please see latest info at support.jadens.com.
open the website and click "Download&Video" Chose and click the PD-A4 printer,
choose the "PD-A4"model,click it
click the "windows" or "MacOS"and download the driver
Installing it,
Windows
Choosing USB option,
Choose the "PD-A4" model
Name the printer PD-A4
The driver has been inatlled successfully.