Safety 2.3 Precautions for operation Prohibited operations ! It is dangerous to excavate the bottom of a rock face. Never do this. ! When digging, never thrust the bucket into a load at an angle. This will bring an excessive load to bear on the machine and will reduce the service life of the machine. ! It is dangerous to apply drive force when excavating a rock face. In addition, an excessive load will be brought to bear on the machine and this will cause damage to the machine. ! Never carry out digging operations on a downhill slope. An excessive load will be brought to bear on the machine and this will cause damage to the machine. GK032058 !
It is dangerous to use the bucket or lift arm for crane opera- tions, so do not carry out such operations. ! Do not pass the bucket over the head of other workers or over the operator's seat of dump trucks or other hauling equipment. The load may spill or the bucket may hit the dump truck and cause serious injury or property damage. GK032059 Emergency lowering system When the engine is not running, you can lower the work unit by means of the lift arm control lever. 2 1. Turn the key in ignition switch (1) to ON. 2. Then slowly press the lift arm control lever (2) forward to the "LOWER" position. 1 GK038012 WA470-6H – VEAM946100 2-25