SAFETY PRECAUTION DURING OPERATION WARNING: Failure to follow these safety precautions may lead to a serious accident. HANDLING OF FLUIDS For antifreeze and grease refer to manufacturers data sheet for handling and storage precautions. PROTECTING EYES Some oils and fluids can damage eyes. Refer to manufac- tured data sheet for handling and storage instructions. PRECAUTIONS FOR LIFTING OPERATION GRADUAL LIFTING OPERATION When carrying out lifting operations, run the engine at low idling and use the L.O. (lifting operation mode). Avoid sudden lever shifting and acceleration. Swing speed is three to four times that of movable cranes.
Therefore, be especially careful when performing swing oper- ation. NEVER LEAVE THE OPERATOR’S SEAT Never leave the operator’s seat while lifting a load. NEVER CARRY OUT EXCESSIVE OPERATIONS Operation exceeding machine performance may result in accident or failure. INCORRECT Carry out lifting operation within specified load limit. Never carry out operations which may damage the machine such as overload or over-impact-load. Never drag a load laterally or longitudinally, nor retract the arm, otherwise, a dangerous situation may result. INCORRECT NEVER TRAVELLING WHILE LIFTING A LOAD Never travel while carrying a load.
OPERATING POSTURE If the machine posture is not correct, the wire ropes or ring may detach from the hook. Confirm that the hook angle is cor- rect to avoid this. 35