Condensation or water droplets visible inside the display window or behind the control panel.

Safety: Unplug immediately if moisture is seen near electrical parts.

• Drying: Leave the unit unplugged in a warm, dry room for 24–48 hours. Do not use a hairdryer directly on the panel.
• Inspect seals: Remove the fascia and check the rubber or foam gasket around the control panel. Replace if torn or compressed.
• Cleaning practice: In future, wipe the exterior with a slightly damp cloth only; never spray cleaner directly onto the control panel.
• Board check: If corrosion is visible on the UI board, clean with isopropyl alcohol. Replace the board if tracks are damaged.