. SAFETY SAFETY MACHINE OPERATION OPERATION 2 - 23 CHECKS BEFORE OPERA When carrying out the ch slowly. Do not allow anyon Always fasten your sea Check that the moveme nt of the machine matches th e display on the control patter n card. If it do es not match replace it immediately w ith the correct control pattern Check the operation of the work equipment, traval sys tem and swing system.
Check for any abnorma lity in the sound of the machin e, vibration , heat, s mell , or ga uges; check a lso that there is no leakage of oil or fu If any abnormality is fou nd, carry out repairs immedia SAFETY RULES FOR CHANGING MACHINE DIRECTIONS that the Before traveling, posit ion the upper structure so sprocket is at the rear o f the operator's cab. If the spro cket is at the front of the operator' s cab, the machine makes a m ovement reverse to the control l ever movement (for example , forward becomes reverse, and left becomes right). Be careful to avoid ent of the machine. k again that there is no one in the hat there are no obstacles. the horn to warn people in the area.
chine only when seated. part from the operator to ride on the arm works properly. or and windows of the operator's (open or closed). such a reverse movem Before travelling, chec surrounding area, and t Before travelling, sound Always operate the ma Do not allow anyone a machine. Check that the travel al Always lock the do compartment in position On jobsites where there is a hazard of flying objects or of objects entering the operator's compartment, check that the door and losed. e rear of the machine which cannot be windows are securely c If there is an area to th seen, position a signal p erson. Take special care not t o hit other machines or people wh en turning or swinging the ma chine.