Samsung HW-D550 User Manual (user Manual) (ver.1.0) (English) - Page 5

EnG PREcAUTiOnS 3.9 inch 2.7 inch 3.9 inch 3.9 inch Ensure that the AC power supply in your house complies with the identification sticker located on the back of your product. Install your product horizontally, on a suitable base (furniture), with enough space around it for ventilation (3~4 inches). Make sure the ventilation slots are not covered. Do not place the unit on amplifiers or other equipment which may become hot. This unit is designed for continuous use. In order to disconnect the unit completely from the power supply, remove the main plug from the wall outlet, especially when left unused for a long period of time. During thunderstorms, disconnect the AC main plug from the wall outlet. Voltage peaks due to lightning could damage the unit. Do not expose the unit to direct sunlight or other heat sources. This could lead to overheating and malfunction of the unit. Phones Protect the product from moisture (i.e. vases) , and excess heat (e.g.fireplace) or equipment creating strong magnetic or electric fields Disconnect the power cable from the AC supply if the unit malfunctions. Your product is not intended for industrial use. Use of this product is for personal use only. Condensation may occur if your product has been stored in cold temperatures. If transporting the unit during the winter, wait approximately 2 hours until the unit has reached room temperature before using. The batteries used with this product contain chemicals that are harmful to the environment. Do not dispose of batteries in the general household trash. 5