OPERATION 3.3 OPERATOR’S CAB - CONTROLS Hydraulic Control System There are two control patterns of levers (1 and 2) available: control pattern and ( K omatsu M ining G ermany) control pattern Your Shovel is equipped with the EURO control pattern for levers (1 and 2). For more information See "WORKING WITH THE ATTACHMENT" on page 254. Wrong operation of the controls can cause mechanical break-down, property damage, injury or death. Observe the Safety Instructions See "SAFETY" on page 15. Before starting the engine / motor, make sure you know the location and function of each control. Always sit in the Operator’s seat when operating this machine.
Safety Circuit for Controls (Pilot control system cut-out and actuation of hydraulic swing parking brake) This system is controlled through the Operator’s seat, the hydrau- lic access ladder and the service arm of the refilling system, if so equipped. It prevents movements of the Shovel and its attach- ment as long as the Operator is not sitting in his seat and/or the access ladder is in the lowered position or when the service arm of the central refilling system is in its lowered position. 73 WARNING WARNING