When working

If the problem does not disappear, then you can turn the adjusting screws on the window loops. A decorative plug is extracted from the lower loop and the structure is adjusted. Now it is necessary to carefully examine all the grades pressed and find a place in which a mobile video presses on a response with greater force. To do this, the hexagonal key is inserted into the lower loop clockwise. When working with the upper angle with the help of the adjusting screw, the sash is shifted along the horizontal.