4F27E Описание и работа (https://www.dropbox.com/s/wpgz7c9c19zl5jb/4F27E_%D0%9E%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5%20%D0%B8%20%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0.doc)
4F27E Диагностика (https://www.dropbox.com/s/7fklz581yd20vgl/4F27E_%D0%94%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0.doc)