If an appliance starts to smell suspiciously or smoke, what should you do?

When an appliance starts to smell suspiciously or produces smoke, the most appropriate action is to unplug it immediately. Unplugging the appliance halts the flow of electricity, which can prevent further damage or a potential fire. This action helps to ensure the safety of both the individual using the appliance and the surrounding environment.

While turning it off might seem like a quick fix, it does not eliminate the risk of electrical issues or fire if the appliance continues to receive power. Leaving it alone could lead to worsening conditions, where the appliance could catch fire or cause other hazards. Calling a repairman is certainly important after ensuring safety, but the immediate first step in this scenario is to eliminate the power source by unplugging the appliance. This proactive measure prioritizes safety and reduces the risk of further complications.