Strong burning plastic or electrical smell when the smoker is operating.

Safety first: Turn off, unplug the smoker, and allow it to cool immediately. Do not continue using it until the source is found.

Steps to locate the smell:

• Inspect interior: Check for any plastic packaging, ties, or accessories accidentally left inside and remove them.
• Check wiring near element: Remove panels and look for wires that have sagged or been routed too close to the heating element. Re-route and secure them with high-temperature clips or ties.
• Look for melted insulation: Any wires with melted or brittle insulation should be replaced or repaired with high-temperature wire.
• Inspect control board: Look for discolored or burnt components. If found, replace the control board.