If the product emits smoke, unusual noise, or there is a burning smell, turn the system off immediately, disconnect the power plug from the wall outlet, and contact
aService Center.
zThere is a danger of electric shock or fire.
If the power plug pin or jack is exposed to dust, water or alien substances, clean it.
zThere is a danger of electric shock or fire.
Ask a Customer Center or Service Center to internally clean the product at least once a year.
zIf the dust within the product is not cleaned over a long time, it may cause a problem with the product or even fire.
Clean the product lightly using a soft dry cloth or towel after disconnecting the power cord from the wall outlet.
zDo not clean the product using chemicals such as wax, benzene, alcohol, paint thinners, mosquito repellant, aromatics, lubricant, cleansing solutions, etc.
For long periods where the product is not being used, disconnect the power plug.
zThere is a danger of electric shock or fire.
Be sure to contact an authorized Service Center when installing your set in a location with heavy dust, high or low temperatures, high humidity, and chemical substances, or where it will be operated for 24 hours continuously such as an airport, train station or etc.
zFailure to do so may cause serious damage to your set.
When the product is dropped or its case is broken, turn the product off and plug out the power plug, as this may cause electric shock or fire.
zIn this case, contact a Service Center.
Take care not to lose the lens cover of the product.
zFailing to use the lens without the lens cover, may damage the lens.
