RSB-3810 How to create image and load in subsequent machines

I have setup one RSB-3810 with my custom services and all other required softwares. Now how will I create the image and use the image in other RSB-3810 machines. I tried to create a raw image using dd command and tried to load the image using genio tool but it is not working. Could any one help how I can resolve this. OS is Ubuntu 22.04.

Also need to know I can boot from SD card in RSB-3810

I tried to restore with recovery package and in genio tool it saying finishied. But device is not booting.