1. Elevator installers must hold the safety operation certificate of special operators before they can take up their jobs.
2. When entering the construction site, you must abide by the safety production discipline. When working on the scaffold in the well, you must fasten your seat belt and do not throw things down to prevent tools and materials from falling from the gap.
3. The elevator shaft construction should have enough lighting to maintain a certain brightness. The lighting power supply should be 36V low voltage, and the light bulb should have a certain distance from the scaffold.
4. All kinds of electric tools and machinery must be equipped with leakage switches, and the power switch should be located at the bottom of the well. When leaving the site, cut off the power supply and lock the switch box.
5. The electric welding faucet line and gas welding hose in the elevator shaft should be arranged and checked frequently to prevent wear, breakage, air leakage and electric leakage. When welding, there should be fire prevention measures, and there should be special care to put out the residual fire.
6. The elevator debugging and operation, must be unified command and operation by designated personnel. It is forbidden to send electricity or operate in disorder.
7. Before the car runs, the fitter must carefully check the car guide rail, counterweight, sheave, brake and other mechanical parts before it can be put into operation.
8. All kinds of safety switches and limit switches can only be powered on after the simulated action test is correct.
9. When checking the circuit, replacing the terminal or repairing the electrical appliance, try not to work with electricity. When electricity is needed for work, someone should supervise it. When connecting terminals or repairing electrical appliances, try to work without electricity. When working live, someone should supervise. It is forbidden to use tools without insulated handles near the exposed terminals of live equipment.
10. Before people leave, they must cut off the power supply and lock the switch box to prevent others from starting it at will.
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