User manual SONY SRS-RF80R

[. . . ] , The speaker system's POWER indicator light is weak or turned off. Charge the built-in rechargeable battery or if the POWER indicator is still off after charging the built-in rechargeable battery, take the speaker system to a Sony dealer for replacement of the rechargeable battery. , If you connect the transmitter to the LINE OUT or REC OUT jack of an audio reproducer, make sure that the NOISE FILTER switch is set to OFF. , Make sure that the NOISE FILTER switch is set to either ON or OFF (If the switch gets stuck between ON and OFF, the sound will be cut off). [. . . ] Keep the volume at a moderate level to prevent distortion. Do not carry the speaker unit by its reflector. If you do so, the speaker system may detach from the reflector. Note on cleaning Clean the cabinet of the speaker system with a soft cloth slightly moistened with water or a mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzene as it may mar the finish of the cabinet. When the colour of your monitor screen becomes irregular Because this speaker system is magnetically shielded, you can set it up near a monitor. But depending on the model of the monitor, colour irregularity may occur. To correct the colour irregular Turn off the monitor, and then turn it on again after 15 to 30 minutes. If colour irregularity remains after performing the above · Make sure that no magnetic object, such as may be attached to a door of shelf, healthcare device or toys, etc. If you have any questions or problems concerning the system that are not covered in this manual, please consult your nearest Sony dealer. Be sure to bring the speaker system and the transmitter to the Sony dealer when requiring repair work. The optimum distance is up to approximately 246 feet (75 m) without the system picking up some interference. However, the distance may vary according to the surroundings and environment. If the system picks up some noise while using it within the above mentioned distance, reduce the distance between the transmitter unit and the speaker system, or select another channel. notes · When you use the speaker system inside the effective areas of the transmitter, the transmitter can be placed in any direction from the listener. Even within the signal reception area, there are some spots (dead spot) where the RF signal cannot be received. This is a characteristic inherent to RF signals, and does not indicate malfunction. By slightly moving the transmitter, location of the dead spot can be changed. Turn up the volume to a moderate level with the VOL control. press the TUNING button briefly for automatic tuning of the speaker system. If you do not receive a clear audio signal, press it again. Check that you have the following items: · To prevent fire or shock hazard, do not expose the unit to rain or moisture. [. . . ] If you turn on the speaker system while charging the battery, battery charging stops and the CHARGE indicator turns off. You can use the speaker system by the power from the AC adaptor. If the light of the reflector becomes weak, it means the rechargeable battery is low. Even after battery charging is finished, the CHARGE indicator always lights up. [. . . ]