INSTRUMENTS AND CONTROLS By moving the levers diagonally with respect to the axis of the machine, you can obtain two movements simultaneously. The extent of each movement depends on the angle in which the lever is moved. Combined movements are achieved by simultaneously operating the hydraulic control valves for two individual functions. Left control lever (5): A B N - Neutral A - Extend arm - rotate cab left B - Extend arm - rotate cab right C - Rotate cab right - retract arm D - Rotate cab left - retract arm N D C D00036 Right control lever (6):
A B N - Neutral A - Lower boom - rotate bucket to fill B - Lower boom - rotate bucket to unload C - Rotate bucket to unload - raise boom D - Rotate bucket to fill - raise boom N D C D00037 IMPORTANT Before rotating the revolving frame, make sure that the swing locking pin is released (lifted). All movements are disabled if the control lock is engaged. (See pos.10.) 53