Sharp HT-SB250 HT-SB250 Operation Manual - Page 12

Remote control (continued) General control shall not be exposed to excessive heat such as sunshine, fire or the like. ● Installing the battery incorrectly may cause the unit to malfunction. Notes concerning use: ● Replace the battery if the operating distance is reduced or if the operation becomes erratic. Purchase "CR 2025", coin lithium battery. ● Periodically clean the transmitter on the remote control and the sensor on the unit with a soft cloth. ● Exposing the sensor on the unit to strong light may interfere with operation. Change the lighting or the direction of the unit if this occurs. ● Keep the remote control away from moisture, heat, shock, and vibrations. CINEMA/GAME SPORT ■ To turn the power on Press the ON/STAND-BY button. The sound mode indicator and display light up. Note: If the power does not turn on, check whether the power cord is plugged in properly. To set the unit to stand-by mode: ● Press the ON/STAND-BY button again. ■ Display brightness control Press the Dimmer button to adjust the brightness of the display and sound mode indicator. Sound mode indicator and display bright Sound mode indicator and display dim Sound mode indicator and display off. Pressing any button will light up the display for 3 seconds only. ■ Volume auto fade-in If you turn off and on the unit with the volume set to 40 or higher, the volume starts at 20 and fades in to the last set level. ■ Volume control Unit operation: Press volume up (VOL. + ) to increase the volume and press volume down (VOL. - ) to decrease the volume. E-11 00 01 02 ..... 59 60