the rotation of pulsator create 3 dimension wave water movement ( horizontal, vertical and diagonal) which help remove dirt throughly with every wash.
Clothes wash i lower level in the beginning stage, the detergent water is dense to break and remove dirt in clothes. then the machine will automatically add water till to the set water level.
Sensor automatically determine the wash load and type of fabric. Fuzzy logic select the optimum wash programmers from all setting and mode combinations to obtain consistent result regardless of washing volume