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# How does my Dolphin robotic pool cleaner scan and move around the pool?

Our Dolphin robots use the CleverClean scanning algorithm to navigate the pool.

This unique intelligent scanning system, is programmed to study the different parameters of your pool and thus optimises its capacity to scan the entire pool floor and if it comes with a climbing feature, to clean the walls and/or waterline (if applicable).

The recommended location to start the robot is in the **middle of the longest length** of your pool, to ensure the robot reaches all the points in the pool.