Customer recordThe model number and the serial number of this product can be found on the rear panel. Please enterthe serial number in the blank field below and keep this instruction manual and your receipt as a permanentrecord of your purchase. This guarantees that they are available if needed for identification or warrantypurposes in case of damage or theft.Model No.: TX-15TA1C Serial No.:M0201-1021USEFUL INFORMATIONCustomer serviceBefore requesting service, please check the symptoms by referring to the descriptions in the "troubleshooting" section. If service is required, contact your local Panasonic dealer and quote the type andserial numbers of the unit (both can be found on the rear panel).Storing the last settingThe following settings are stored automatically. These will be reused automatically when you turn theTV back on:Program position Tint Audio receptionVolume compensation (+AV) Contrast (stereo/mono, M1/M2)Volume Sharpness Surround soundMode: Narration/Music Brightness Audio AIBass ColourTreble BalanceStandby StatusCountry OSD languageAutomatic power down (SLEEP)If the TV is not turned off after the broadcasting station being received has concluded broadcasting,it will automatically enter the standby mode after 30 minutes. This function is not activated if the TVis set to AV mode.