Robotic Cleaners Embossed Vinyl

What does Merlin say about using pool cleaners with the embossed liner and how it effects your liner warranty?
 
What does Merlin say about using pool cleaners with the embossed liner and how it affects your liner warranty?
Just that “some” automatic cleaners and brushes may damage the liner and that is not covered. Decided to give it a year of manual vacuuming/cleaning. It’s a small pool and if I hate it, I can get a robot next year.