Read Before Using 3D Viewing Mode3D Precautions[ Warning● When viewing a 3D video under a fluorescent lamp (50 Hz – 60 Hz) or 3-wavelength lamp, youmay notice a small amount of screen flickering." If this occurs, dim or turn off the light.● Switching the input mode while watching a 3D movie may disable the 3D function on the TV." As a result, the 3D glasses may not function and the movie may not be displayed properly.● Ensure you are within the working distance of the glasses when you view a 3D video." The images may not be viewable in 3D if you move outside of the working distance for 3 seconds." If the 3D glasses are moved outside of their working distance, the signal from the TV will disconnectand the glasses’ 3D function will turn off after several seconds. When this happens, the red LED willturn on for 3 seconds.● If you lie on your side while watching TV with 3D active glasses, the picture may appear dark ormay not be visible. The actual 3D effect may be experienced differently depending on the viewer.The 3D effect may not be visible if the visual ability of your left eye differs greatly from the visualability of your right eye.● If a part of the 3D glasses or lenses is defective or damaged, it cannot be repaired and theglasses should be replaced. If the glasses stop working within the warranty period, the glassescan be repaired or replaced for free. If the glasses have been damaged due to the fault of thecustomer or the warranty period has expired, a new pair of glasses will have to be purchased.● The 3D glasses may not work properly due to interference from other 3D products or electronicdevices that operate on the 2.4GHz frequency such as a microwave oven or Internet AP. Ifthe 3D function malfunctions due to interference, please move all other electronic or wirelesscommunication devices as far away from the glasses and the TV as possible.● The vividness of the image may appear degraded if you view 3D video in a place that is exposedto direct sunlight or illumination.● The 3D glasses may malfunction if there is an electric field or metallic object such as a steelplate nearby. Keep the glasses as far away as possible from electric fields and metallic objects.● With SSG-3570 model glasses, the glasses may power off if you remain stationary while viewing3D video for an extended period of time.● With SSG-3570 model glasses, if the 3D glasses do not function immediately after you put themon when the TV is in 3D mode, take them off and then put them back on.