GUARDS, CAB AND DRIVER’S SEAT 3.5.3 CAB DANGER The cab is ROPS-FOPS homologated; if it is subjected to an impact for any reason, or if the machine overturns, contact your Komatsu Utility Distributor immediately to have the cab replaced. The cab is provided with two doors; the left door must be normally used to get on and off the cab, while the right door is the emergency door. Before starting the machine, make sure that the right door (emergency door) is not locked. The rear upper window of the cab can be opened completely; when it is open, the window is positioned and fixed over the machine roof and parallel to it. The rear lower window is fixed.
As far as the sides are concerned, the windows can be opened completely even if the doors are closed. These solutions are particularly useful during the summer, since they ensure constant air circulation and therefore re- duced stress for the operator. The rear door (1) can be opened only after releasing the cou- plings (2), by pulling and lifting the window itself; once the win- dow has been positioned, the bayonet joints (2) must be fitted in the upper safety couplings. 101