Maeda MC815C, Operation Manual, Page: 53 / 426

43
MEASURES WHEN CHARGE ACCIDENT OCCURS
If a charge accident occurs, react calmly and take measures in the following procedure.
1. Report
Immediately report to the electricity company or related management company, and receive
instructions for the power transmission stop, emergency procedures and related matters.
2. Evacuation of related personnel from vicinity of Machine
Evacuate all personnel, including workers, from the vicinity of the machine to prevent
secondary disasters.
Personnel who suffered electrical shock by holding a sling rope, guide rope or other
conductor when the Machine was charged should evacuate by his/her own effort.
Do not try to help personnel affected by electric shock. Otherwise, secondary electrical
shock accident will occur.
3. Emergency procedure
In the case of personnel receiving an electric shock due to the machine being electrically
charged, do the following:
(1) If the machine is operational, immediately move it to a safe location away from the
cause of the electrical charge. Take care not to break or disrupt the distribution power
cable.
(2) Move the machine to a safe location, and after making sure the machine is not
electrically charged, take the affected personnel to the hospital.
4. Measure after accident
After the accident, do not reuse as is. Such attempt may cause unexpected accidents and
enhances failures.
Ask us or our sales service agency for repair.
CAUTIONS WHEN OPERATING CRANE IN LOCATION WITH HIGH OUTPUT
MICROWAVE EMISSION
Operating the crane near high output microwave emission equipment such as a radar or
TV/radio broadcast antenna causes the crane construction to be exposed to the microwave
and generates induced current, therefore is very dangerous. In addition, the mechatronics may
become haywire.
Establish grounding between the Machine frame and the ground when working in such
location. In addition, slinging operators are requested to wear rubber boots and rubber gloves
since risk of electrical shock by contacting parts such as the hook or wire exists.