Sony HT-ST5000 Operating Instructions Large File - 11.43 MB - Page 69

Troubleshooting to operate properly. For the locations of the sensors and remote control receiver, refer to the operating instructions supplied with the TV. Wireless functions (wireless LAN, BLUETOOTH, or subwoofer) are unstable.  Do not place metal objects other than a TV around the system. Music that you are not familiar with is played suddenly.  The pre-installed sample music may have been played. Press on the main unit to stop playback. The system does not work properly.  The system may be in demo mode. To cancel demo mode, reset the system. Press and hold  (power) and - on the main unit for more than 5 seconds (page 69). Resetting the System If the system still does not operate properly, reset the system as follows. 1 Press HOME. The home menu appears on the TV screen. 2 Select [Setup] from the home menu. The setup display appears on the TV screen. 3 Select [Resetting] - [Reset to Factory Default Settings]. 4 Select the menu item you want to reset. 5 Select [Start]. To cancel resetting Select [Cancel] in step 5. If You Cannot Perform Resetting Using the Home Menu Press and hold  (power) and - on the main unit for more than 5 seconds. The settings return to their initial status. Note By resetting, the link with the subwoofer may be lost. In this case, perform "Performing the Wireless Connection of the Subwoofer (SECURE LINK)" (page 45). 69US