I would like to update software. How to do it?

Software (firmware) update instruction is located inside the ZIP archive in the PDF file. In this archive there is also a software (firmware), and a program to upload it (if necessary).

To unpack the ZIP archive you can use free program for example 7-Zip.

To view PDF files, you can use for example Adobe Reader

Note: If a product does not have the above instruction, this means that it is included in the user manual!