Safety first: Unplug the smoker before cleaning the control panel.

Surface cleaning: Wipe the keypad with a soft cloth lightly dampened with mild detergent. Avoid soaking the panel.
Free stuck edges: Gently work around the edges of stuck buttons with a fingernail or plastic tool to break grease bonds.
Avoid harsh solvents: Do not use alcohol or strong cleaners that can damage the membrane.
Replace keypad: If buttons remain sticky or fail to actuate, replace the control panel or keypad assembly.

Buttons on the control panel stick or are hard to press.

Possible Causes