. SAFETY SAFETY MACHINE OPERATION OPERATION 2 - 22 CHECKS BEFORE OPERA When carrying out the ch slowly. Do not allow anyo Always fasten your sea Check that the movem ent of the machine matches the d isplay on the control pattern car d. If it does not match replace it immediately with the correct control pattern ca Check the operation of the work equipment, traval syste m and swing system Check for any problem in the sound of the machine, vibr ation, heat, smell, or gauges; che ck also that the re is no leakage of oil or fuel.
If any problem is found, SAFETY RULES FOR CHANGING MACHINE DIRECTIONS Before traveling, position the upper structure so th Before traveling, posi sprocket is at the rear o f the operator's cab. If the sprock the front of the operator 's cab, the machine makes a mov reverse to the control lever movement (for example, f becomes reverse, and left becomes right). Be careful to ent of the machine. k again that there is no one hat there are no obstacles. such a reverse movem Before travelling, chec surrounding area, and t Before travelling, sound the horn to warn people in the a Always operate the ma Do not allow anyone machine.
Check that the travel al Always lock the door a nd windows of the operator's com partment in position (open or clo On jobsites where there is a hazard of flying objects or of objects entering the o perator's co mpartment, che ck tha the door and windows If there is an area to th seen, position a signal p erson. Take special care not to h machines or people wh en turning or swinging the machi Always be sure to carry o ut the above precautions even wh machine is equipped with