Maeda CC423S-1, Operation Manual

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24
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.
BEWARE OF ASBESTOS DUST
Inhalation of asbestos dust may result in lung cancer. This machine
does not contain asbestos, but asbestos may be found in the wall,
ceiling or other construction locations within the work site of this
machine. In addition, be careful of the following when working with
a material that may contain asbestos.
• Put on designated dust free mask and/or other protection
equipment where necessary.
• Do not use compressed air for cleaning.
• Spray water when cleaning to prevent airborne asbestos dust.
• Always work at windward location when operating the machine at
a site that may contain asbestos dust.
• Do not allow unauthorized personnel to approach the work site.
• Strictly observe the assigned rules related to the work site and
environmental standards.