Samsung HW-K490 User Manual page 17

● Before moving or installing the product, be sure to turn off the power and disconnect the power cord.
● If you use a device that uses the same frequency (2.4GHz) as the Soundbar near the Soundbar,
interference may cause some sound interruption.
● The maximum transmission distance of the wireless signal between the main unit and subwoofer is about
10 meters, but may vary depending on your operating environment. If a steel-concrete or metallic wall is
between the main unit and the wireless subwoofer, the system may not operate at all, because the wireless
signal cannot penetrate metal.
● If the main unit doesn't make a wireless connection, follow steps 1-5 on the previous page to re-set the
connection between the main unit and wireless subwoofer.
● The wireless receiving antenna is built into the wireless subwoofer. Keep the unit away from water and
moisture.
● For optimal listening performance, make sure that the area around the wireless subwoofer location is clear
of any obstructions.
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CONNECTIONS