Auto Exercise Mode:
Press the P button once for P1 Mode(Green Light)
Twice for P2 Mode(Blue Light)
Three times for P3 Mode(Red Light)
the pedals will rotate at a different speed and direction on different Auto Models.
On this Auto model, Speed and Direction cannot be adjusted. https://www.litackactuator.com/electric-standing-desk/standing-desk-bike/under-desk-elliptical-trainer.html