2 alkali cashmere 1#7 month 24 found that the operation of the computer on the table, the investigation found that the fixed arm of the computer screws only three, of which there are two out of the screw is not tight.Solution: add a screw, the screw with the waterproof adhesive tape, tighten.Preventive measures: weekly inspection on the top of the machine; inform the operator interface of the staff do not have a large swing of the operating surface.
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