Give an example of a condition that indicates machinery requires immediate attention.

The condition indicating that machinery requires immediate attention is overheating or smoke emitting from the equipment. This situation is critical because it often signifies a severe malfunction, such as excessive friction, electrical shorts, or coolant failure, which can lead to catastrophic failure or safety hazards. Overheating can cause irreparable damage to components, leading to costly repairs or even complete equipment loss.

In contrast, while loud noises or slow operational speed may suggest underlying issues, they do not typically present the immediate danger associated with heat or smoke. Frequent maintenance calls could indicate regular wear and tear or inefficiencies, but they do not inherently denote an urgent problem. Prioritizing immediate safety concerns, such as overheating or smoke, is crucial in maintenance practices.