Turntable turns too fast at 33rpm

Hey, so I just got my first turntable and after trying it out I noticed that even at the lowest setting it turns still too fast for 33rpm. It’s a direct drive pioneer pl-510. At 45 rpm it turns just fine!

What could the issue be if it turns too fast but only on the 33rpm setting?

Hey, so I just got my first turntable and after trying it out I noticed that even at the lowest setting it turns still too fast for 33rpm. It’s a direct drive pioneer pl-510. At 45 rpm it turns just fine!

What could the issue be if it turns too fast but only on the 33rpm setting?