What is a potential risk of working on live equipment?

Working on live equipment presents significant risks, with the possibility of electrical shock being one of the most critical concerns. When devices are powered on, there are live electrical components that can potentially lead to severe injury if a technician inadvertently comes into contact with them. Electrical shock can cause muscle contractions, burns, and, in severe cases, even death. It can also lead to accidental damage to equipment, making the environment hazardous not only for the individual working on it but also for others nearby.

While some might think that working on live equipment could enhance efficiency or lead to improvements in circuit performance, these are misconceptions as the dangers prevalent in such situations far outweigh any perceived benefits. Additionally, the risk of equipment failure increases when troubleshooting live devices, further complicating the maintenance process and potentially leading to longer repair times rather than an extended equipment lifespan.