. FOREWORD INTRODUCTION 12M CIRCUMFERENCE VISIBILITY 1 - 6 The visibility at a radius of 12 m from the machine is as sh own in the diagram below . The hatched areas (B) s how the areas where the view is blocked when mirrors or other aids to visibility are installed as standard. Please be fully aware tha t there are place s that cannot b e seen when op erating the machine (If e quipped rear view camera)