What should be done when electrical thawing to prevent safety hazards?

When performing electrical thawing, checking for stray current is crucial to prevent safety hazards. Stray current can occur due to various factors, such as nearby electrical equipment or poor grounding. This unwanted flow of electricity can lead to electrocution or electrical burns if individuals come into contact with it. By ensuring there is no stray current present in the environment, workers are taking an essential precaution to safeguard both their own safety and the integrity of the electrical thawing process.

Additionally, while ensuring the work area is well-lit, checking for underground obstacles, and inspecting connections before applying current are all important safety practices, they do not directly address the specific risks associated with stray current. Awareness and mitigation of stray current are vital to prevent danger from electrical shock and ensure a safe working environment during the thawing process.