The UltraMax Robotic Pool Cleaner is a robotic wonder, specifically designed for large and Olympic-sized public pools. Up to 60,000 gallons of water circulate through its massive filter per cycle. This pool cleaner is equipped with all the XL features necessary to ensure ease of use and optimal cleaning including remote control, the special AquaSmart cleaning algorithm, a beach entry sensor, and infrared capabilities. The UltraMax pool cleaner can be programmed to run for 3, 4, or 6 hours after which it will automatically stop. Additionally, an internal timer allows the user to delay the start by 2, 3, 4 or 5 hours. The UltraMax is delivered with a well-designed caddy for easy transportation of the cleaner and its equipment. The computer chip inside the pool cleaner is in constant communication with the state of the Aquasmart Gyro system to ensure that the pool cleaner is following the optimum cleaning path it calculated. The AquaSmart Gyro System scanning formulae ensure that whatever the size, shape, or surface of the pool, UltraMax will orient itself to provide impeccable pool cleaning in the shortest amount of time.