Hello Manfred,
Thank you for reaching out. Unfortunately, it is not possible to use a different header slider depending on the page with the options available in your current theme.
However, you can set a custom header image for each page. To do this, please Navigate to Dashboard > Pages > Edit Page > scroll down to the page options and check for the option Custom Header Image.
If you would like to use a different slider for different pages, you will need to install a third-party plugin that allows you to create custom sliders and then add them to the desired pages using shortcodes or other plugin-specific methods.
I hope this helps. Let me know if you have any further questions or concerns.
Best regards
.
