To put the room on cleaning open the Chess section.
Find the number you want to put on cleaning and left-click in the No. column. After that, a menu will appear where you need to select Put it on cleaning.
In the pop-up window, we confirm the actionSet the room to be cleaned.. by clicking on Yes. After the number is put up for cleaning, it is displayed in red on the checkerboard.
To remove a room from the cleaning service open the Chess section.
Find the number that needs to be removed from the cleaning service and left-click in the No. column. After that, a menu will appear where you need to select Cleaning done or Cleaning has been canceled.
And, depending on which action was selected, we confirm it in the window that appears.