Samsung SMT-H3050E/TWC User Guide - Page 5

Installation/Maintenance Digital HD STB User Guide Do not place heavy objects on this product. Doing so may cause product damage or a fire resulting from the rise in temperature. Do not cover the top. Doing so may cause product malfunction resulting from the rise of inside temperature. Pull out the power plug during thunderstorms or when not used for a prolonged period of time. Failure to do so may cause an electric shock or a fire. Pull out the power plug at once and contact customer service if unusual noise, smell, or smoke comes out. Failure to do so may cause an electric shock or a fire. General Check if the coaxial cable is correctly grounded before connecting to the STB. Non-grounded cable may cause a fire. Ask the installation engineer to check if the STB to be connected is correctly grounded. A non-grounded STB may cause a fire. © SAMSUNG Electronics Co., Ltd. 5