- 40 -FOR YOUR ATTENTIONImportant notes?Please read through the manual carefully before connection and operation.?Do not open the cover or touch any internal components.?Turnoff the power when the unit is not being used. (Unplug the power cord if the unitis not used for a long time)Plug, as the disconnected device entirely with powersource ,should keep in easy-to-operation in daily life.?Don't expose this unit to direct sunlight. Keep away from any heating sources.?Don't expose this unit to rain or moisture.?Place the unit on a horizontal level. Keep the unit ventilated. Don't block the heathole. Overheating may cause malfunction.?C lean the cabinet with soft cloth. Detergent or alcohol is not recommended as it maydamage the unit.?This book is only a guide for user`s operation.?The apparatus shall not be exposed to dripping or splashing and that no object filledwith liquids, such as vases, shall be placed on the apparatus.RISK OF ELECTRIC SHOCKDO NOT OPENCLASS 1LASER PRODUCTThe lightning flash is intended to alert the user to the presence of dangerous voltagewithin the product's enclosure, and touching the internal components may result in a riskof electric shock to persons.The exclamatory mark is intended to alert the user to the presence of importantoperating instructions.To reduce the risk of electric shock or fire, do not open the cover. Refer servicing toqualified service personnel.This mark indicates this unit belongs to class 1 laser product. The laser beam mayproduce radiation harm to the directly touching human body.