Samsung HW-K550/UM manual LED indicator lamp status on subwoofer, Status Description Resolution

CONNECTIONS

●● Before moving or installing the product, be sure to turn off the power and disconnect the power cord.

●● If the main unit is powered off, the wireless subwoofer will in standy mode and the STANDBY LED on the front will blink Red directly. (no blue LED).

●● 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.

ENG

LED indicator lamp status on subwoofer

LED	Status	Description	Resolution
		Standby (with the Soundbar main	Check the power supply to the
Red	On	unit turned off)	Soundbar main unit
		Connection failed	Connect again
			(refer to the instructions on manual
			connection in the user manual)
	On	Successfully connected	-
		(normal operation)
Blue		Standby (with the Soundbar main	Check the power supply to the
	Blinking	unit turned off)	Soundbar main unit
		Connection failed	Connect again
			(refer to the instructions on manual
			connection in the user manual)
Red and blue	Blinking	Malfunction	Contact the service center.

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