3DBefore requesting service or assistance, please follow these simple guides tosolve the problem.If the problem still persists, please contact your local Panasonic dealer forassistance.Cannot view 3D imagesCannot register a 3D Eyewear to the TV● Has the 3D Eyewear been switched on and set to 3D mode?● Check the remaining battery level of the 3D Eyewear. (Battery status isdisplayed on the screen when the 3D Eyewear is turned on.) When thebattery is running low, replace it with a new one.● Use the 3D Eyewear within approx. 3.2 m from the TV. (The range may beshortened depending on the obstacle between the TV and the eyewear, orthe surrounding environment.)● Does the 3D Eyewear support Bluetooth wireless technology?● Some 3D image signals may not be automatically recognised as 3Dimages. Set 3D Mode Selection to match the picture format.Watching > 3D > Viewing 3D● For some people, the 3D images may be difficult to see, or cannot beseen, especially among users who have a different level of eyesightbetween the right and left eyes. Take necessary measures (wearingglasses, etc.) to correct your eyesight before use.3D Eyewear is turned off automatically● Check that there are no obstacles between the TV and the 3D Eyewear.There is something wrong with the 3D images● Check the setting of L/R Picture Swap.Watching > 3D > 3D Settings- 354 -