My unit is doing "wheelies", driving up and down corners, is stuck upside down at the bottom of the pool, or turns off all motors after 10 minutes but lights are still on

Your unit may be experiencing  false "out of water" reaction. This is when the robot thinks it is out of the water when it is still in the water​.

This is usually caused by a worn-out or damaged pump. Please contact customer service to order a new pump kit, or send robot in to Water Tech for repair.