What should I document for an electrical warning? Stop at heat, smoke, arcing, repeated trips, damaged conductors or water exposure and use qualified electrical help.
What to compare
Record the first location, timing, trigger, recent change and an unaffected comparison area. Keep weather, occupancy and system state with every photograph or reading.
What the evidence cannot prove alone
A single reading, image, smell or temporary improvement cannot certify a concealed source. Keep at least two plausible pathways visible until repeatable evidence separates them.
Safe next step
Stop and use qualified help when the checklist reaches energized water, combustion danger, sewage, unstable materials, unsafe access, rapidly worsening damage or acute symptoms. Continue with For an electrical warning for a bounded action, stop rule and professional handoff route.