I have an Aquaproducts Supreme Robot that I deployed overnight while the pool pump was off. This morning I noticed it did not do as good a job as usual and left debris it normally would have picked up. I reset the robot timer and saw it moving slower than usuaI. I also noticed a faint iridescent oil slick on the surface of the water.
Are the oil slick and slow movement related, what's going on, and what are possible solutions?
Are the oil slick and slow movement related, what's going on, and what are possible solutions?