LG NB2540 Owners Manual - English - Page 16

16 Operating Auto power down This unit will power off itself to save electric consumption in the case main unit is not connected to external device and is not used for 20 minutes. This unit will power off after six hours when connected to a device using an analog input. LG Sound Sync With wired connection 1. Connect your LG TV to the unit by using an optical cable. Optical cable Operating You can control some functions of this unit by 3 your TV's remote control with LG Sound Sync. It is compatible with the LG TV that supports LG Sound Sync. Make sure of the LG Sound Sync logo on your TV. Controllable function by LG TV's remote control : Volume up/down, mute Refer to the TV's instruction manual for the details of LG Sound Sync. Make one of the following connections, depending on the capabilities of your equipment. ,,Note 2. Set up LG Sound Sync (Optical) on the TV. Refer to the TV's instruction manual. 3. Turn on the unit by pressing 1 (Power) on the remote control. 4. Select OPTICAL IN function by using OPTICAL on the remote control or F on the unit until the function is selected. TV sound will be outputted from the soundbar if connecting normally between this unit and your TV. yy You can also use the remote control of this unit while using LG Sound Sync. If you use TV's remote control again, the unit synchronizes with the TV. yy When the connection fails, make sure of the condition of the TV and power. yy Make sure of the condition of this unit and the connection in the cases below when using LG Sound Sync. -- turn off the unit. -- Changing the function to the others. -- Disconnecting the optical cable. -- Disconnecting the wireless connection caused by interference or a distance. yy The amount of time to turn off this unit is different depending on your TV when you set AUTO POWER function to ON.