In which scenario should a worker immediately stop operation when dealing with electrical equipment?

The scenario in which a worker should immediately stop operation when dealing with electrical equipment involves the situation where water levels approach the electrical equipment. Water and electricity are a dangerous combination; water can conduct electricity and create a risk of electric shock or electrocution. This is particularly critical because water can bridge the gap between live electrical components and surfaces that people might touch, creating hazardous conditions.

Taking immediate action in this scenario can prevent serious injury or death, as well as potential damage to equipment. Ensuring that electrical items remain dry and secure from water is essential for maintaining safety in any electrical environment.