Sony HT-DDW900 Operating Instructions - Page 70
troubleshooting guide, If the problem persist
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Remote control The remote does not function. • Point the remote at the remote sensor on the receiver. • Remove any obstacles in the path between the remote and the receiver. • Replace all the batteries in the remote with new ones, if they are weak. • Make sure you select the correct input on the remote. • The AUX and 12 buttons on the remote are not available for receiver operation. Error messages If there is a malfunction, the display shows a message. You can check the condition of the system by the message. Refer to the following table to solve the problem. If any problem persists, consult your nearest Sony dealer. If an error message appears while you perform Auto Calibration, see "Error and warning codes" (page 31) to solve the problem. DEC. EROR Appears when a signal the receiver cannot decode (ex. DTS-CD) is input and "DEC. PRI." on the AUDIO menu is set to "DEC. PCM". Set it to "DEC. AUTO" (page 40). PROTECT Irregular current is output from the speakers. The receiver will automatically turn off after a few seconds. Check the speaker connection and turn on the power again. If you are unable to remedy the problem using the troubleshooting guide Clearing the receiver's memory may remedy the problem (page 28). However, note that all memorized settings will be reset to their factory settings and you will have to readjust all settings on the receiver. If the problem persist Consult your nearest Sony dealer. Reference sections for clearing the receiver's memory To clear All memorized settings Customized sound fields See page 28 page 52 70US