Sharp HT-SB250 HT-SB250 Operation Manual - Page 6

Precautions (continued) disconnect the AC power cord from the AC outlet. Plug the AC power cord back in, and then turn on your system. ● In case of an electrical storm, unplug the unit for safety. ● Hold the AC power plug by the head when removing it from the AC outlet, as pulling the cord can damage internal wires. ● The AC power plug is used as a disconnect device and shall always remain readily operable. ● Do not remove the outer cover, as this may result in electric shock. Refer internal service to your local SHARP service facility. ● This unit should only be used within the range of 41°F - 95°F (5°C - 35°C). Warning: ● The voltage used must be the same as that specified on this unit. Using this product with a higher voltage other than that which is specified is dangerous and may result in a fire or other type of accident causing damage. SHARP will not be held responsible Controls and indicators 12 3 45 12 13 14 6 7 8 9 10 11 14 13 15 for any damage resulting from use of this unit with a voltage other than that which is specified. ● The supplied AC/DC adaptor contains no user serviceable parts. Never remove covers unless qualified to do so. It contains dangerous voltages, always remove mains plug from the main outlet jack before any service operation or when not in use for a long period. ● The AC/DC adaptor supplied with the HTSB250(BK) must not be used with other equipment. ● Never use an AC/DC adaptor other than the one specified. Otherwise, problem or serious hazards may be created. ■ Volume control The sound level at a given volume setting depends on unit efficiency, location, and various other factors. It is advisable to avoid exposure to high volume levels, which occurs while turning the unit on with the volume control setting up high, or while continually listening at high volumes. ■ Front Panel Reference page . Standard Indicator 12 2. Cinema/Game Indicator 12 . Information Display 12 . Sport Indicator 12 5. News Indicator 12 . On/Stand-by Button 11 . Volume Down Button 11 . Volume Up Button 11 9. Surround Button 12 0. Function Button 12 . Remote Sensor 2. Left Front Speaker . Bass Reflex Duct . Subwoofers 5. Right Front Speaker E-