When should you never work on energized electronic equipment?

Working on energized electronic equipment presents significant safety risks, and doing so alone amplifies these dangers. If an individual works alone on such equipment and encounters a problem, they may not have anyone to assist them or summon help in case of an accident or injury. This lack of a second person means that crucial safety protocols like immediate support or emergency response cannot be implemented, making it critical to have at least one other person present while working on live circuits. Ensuring someone is available can help monitor the situation, provide assistance if necessary, and ensure safety compliance, all of which are vital when dealing with energized components.

In contrast, maintenance days and emergencies are contexts where working on energized equipment may be justified but should always be approached with caution and appropriate safety measures in place. Having another person present is common practice to enhance safety during such tasks, making it essential to avoid working alone in these potentially dangerous situations.