46Chapter 4: Maintenance and Troubleshootingwww.gateway.comCleaning and maintenanceCleaning the screen■ Do not use substances such as glass cleaners, solvents, and thinners.■ The screen of your plasma TV or monitor has been specially treated. Wipethe surface gently using only a cleaning cloth or a soft, lint-free cloth.■ If the surface is particular dirty, use a soft cloth and water to clean thescreen. Squirt a little water on the cloth (never directly on the screen), thenwipe the screen with the cloth.■ Do not scratch or hit the surface of the screen with your fingers or anyhard objects.Cleaning the exterior■ Your plasma TV or monitor is cooled by air circulated through the ventson the case, so keep the vents free of dust. With your plasma TV or monitorturned off and unplugged, brush the dust away from the vents with a dampcloth. Be careful not to drip any water into the vents. Do not attempt toclean dust from the inside of your plasma TV or monitor.■ Do not use abrasive or solvent cleaners because they can damage the finishon components.■ Do not allow any excessive water or moisture to come into contact withthe surface of your plasma TV or monitor. If water or moisture gets insideyour plasma TV or monitor, operating problems and electrical and shockhazards may result.■ Do not scratch or hit the cabinet with your fingers or any hard objects.■ Do not place articles made from rubber or PVC near the cabinet for anyextended periods of time.Warning The screen of your plasma TV or monitor is made ofspecially coated glass and can be scratched or damagedby abrasive or ammonia-based window cleaners.Scratches on the bezel or glass are not covered by yourwarranty.