What is the most important action to take before cleaning electrical equipment?

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Before cleaning electrical equipment, the most important action is to unplug the equipment. This step is crucial for several reasons:

Safety: Unplugging the equipment eliminates the risk of electric shock while cleaning. Electricity can pose a significant hazard, especially when using cleaning solutions that could create a conductive path or when water is involved.

Prevention of Damage: Cleaning while the equipment is still plugged in could inadvertently activate the machinery, leading to potential damage to both the equipment and the person cleaning it.
Ensuring Effectiveness: When equipment is disconnected from the power source, there’s no chance of accidental activation, allowing for a thorough and safe cleaning process.

Taking these precautions helps create a safer work environment and ensures that the cleaning process is effective and does not cause harm or damage.