Safety rules concerning electrical machinery1. the user has the appropriate qualifications and only allowed work about electricity. Before or after work to adhere to the method of cutting the electrical system, and steps off the warning label (OUT-TAG OUT LOCK).2. the appliance must be used with the available styles are not defective.3. the need to use appropriate tools and dry gloves for electrical work when editing cycle.4. all types of electrical equipment must be grounded.5. do not reuse or use any electrical equipment or lighting that can cause sparks in the area where it is anticipated that there may be oil vapour or flammable gases.6. mark all wires and lines that stay more electricity is dangerous and to be careful not to get anything to touch electrical wires before work must check to see whether power lines or not, and to consider the side circuits, which could send the stream.7. do not use copper wire instead of the fuse is strictly prohibited.
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