• When connecting, please note that it must be connected to wi-fi 2.4 GHz. • It's better to buy a few more rags and wash them one by one in the machine. • If you want it to be wiped with detergent, then you can add it ONLY to a rag, you should not pour it inside the tank. • If you have a scheduled launch, he will pre-wet the rag while standing at the base. If you want to start it manually, then it is better to wet the rag within reason under the tap.