Buttons beep but settings do not change, or the unit randomly changes temperature/time.

Safety first: Unplug before cleaning or disassembly.

• Clean surface: Wipe the control panel with a soft cloth lightly dampened with mild detergent, then dry thoroughly.
• Check for damage: Inspect the fascia for cracks or warping that could affect touch sensitivity. Replace if damaged.
• Internal inspection: Remove the fascia and inspect the touch PCB for contamination or corrosion. Clean gently with isopropyl alcohol if needed.
• Replace touch PCB: If ghost presses persist, replace the Lakeland touch control panel PCB.
• Power stability: Ensure the power supply is stable; if display flicker accompanies ghost presses, consider replacing the main PCB.

Warning: Do not spray cleaners directly onto the panel; liquid ingress can worsen the problem.