Before using the elevator , do a pre-operation inspection. This is a very intuitive inspection process that is performed by the operator before each job change. The purpose of the inspection is to find out if there is a significant problem with the machine before the operator performs a functional test. The pre-operation inspection can also be used to determine if the equipment requires routine maintenance procedures. If the machine is found to be damaged or any unauthorized change from its factory state, the machine should be marked and discontinued.
First of all, make sure that the manual that comes with the lift is complete, easy to read, and stored in the manual box in the platform. Check whether the hydraulic oil is leaking and the oil level is appropriate, and refuel as needed. Also check whether the battery fluid is leaking and the liquid level is appropriate. Add distilled water as needed, while ensuring that all labels are clear, legible, and properly positioned.
Secondly check the electrical components, wiring, cables, hydraulic hoses, joints, hydraulic cylinders, hydraulic valve blocks, battery packs, drive motors, drive motors, wear-resistant sliders, pads, tires, wheels, ground wires, limit stops of the elevator Switches, sirens, horns, nuts, bolts, platform overload components, platform entry points, indicators, sirens, safety arms, extended platforms, scissor arm pins, fasteners, platform control handles, brake release components, and potholes Areas of components such as protective devices are not damaged, improperly installed or missing parts, and unauthorized changes.
Finally, find out whether the entire machine of the lift has cracks in welds or structural parts, dents or damage to the machine, and ensure that all structural parts and other key parts are complete, and all related fasteners and pins are in the correct position and tightened. Also ensure that the chassis battery tray and oil pump tray are closed and locked, and the batteries are connected properly.
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