On the first distribution the jets are off. The distribution is after the first water intake and takes about a minute. Most of the clothes are soaked right after that, but water still needs to be adden to get really wet clothes. Just a couple of minutes later the sprays start and turn on and off with changing tumbling speeds.
On rinsing, i only recognized ones a spray-rinse and on this rinse, the jets were turned on. I think to remeber it was 60° Cottons rinse+ cycle with eco and 3/4 load...
Over all, the machine is genius. Takes only 2:01h for a 8 kg load at 40° with an extra rinse (3 rinses at all, i recomend this setting for every load). With its huge 70l drum and the 5 jets, it does a really good job. Silent, fast, well built. But if you are just a couple and do not have that big amounts of wash and the machine does not have to be that silent, the smaller machines are as good as the big ones.
No matter which washer, do NOT compare the drum capacity told by the manufactures, compare the drum size in liters. Overall you can say that 1kg of loading needs for a proper, fast and creasless wash 10 liters of drum volume. So our Panasonic takes 7kg real load, 8 kg are quite packed, so i dont recomend using the full 8 kg capacity.