VMA430 product and EEPROM

Hi all, I bought two of VMA430 product (https://www.velleman.eu/products/view/?id=439218), and I need to send custom configuration parameters to the module, and save it in EEPROM.

I’m able to send custom parameters, but I’m not able to save it in EEPROM after sent it.

In module specifications is specified that “parameters can be set via serial port and saved in EEPROM” but I’m not able to do it.

Can someone give me information about saving parameters configuration in EEPROM, to avoid to resend the configs every time switch off-on the module?

Thank you veru much,