Sony HT-7100DH Operating Instructions - Page 31

Getting Started Error and warning codes Error codes When an error is detected during Auto Calibration, an error code will appear on the display cyclically after each measurement process as follows: Error code t blank display t (error code t blank display)a) t PUSH t blank display t ENTER a)Appears when there are more than one error code. To rectify the error 1 Record down the error code. 2 Press RECEIVER. The RECEIVER indicator lights up and receiver operation is activated. 3 Press . 4 Press ?/1 to turn off the receiver. 5 Rectify the error. For details, see "Error codes and remedies" below. 6 Turn on the receiver and perform Auto Calibration again (page 30). Error codes and remedies Error code Explanation Remedy ERROR 10 The environment Make sure the is too noisy. environment is quiet during Auto Calibration. ERROR 11 The speakers are Place your speakers placed too near further away from the optimizer the optimizer microphone. microphone. ERROR 12 None of the speakers are detected. Make sure that the optimizer microphone is connected properly and perform Auto Calibration. ERROR 20 Front speakers Check the front are not detected speaker or only one front connection. speaker is detected. ERROR 21 Only one Check the surround surround speaker speaker is detected. connection. Warning codes During Auto Calibration, the warning code provides information on the measurement result. The warning code will appear on the display cyclically as follows: Warning code t blank display t (warning code t blank display)b) t PUSH t blank display t ENTER b)Appears when there are more than one warning code. You can choose to ignore the warning code as the Auto Calibration function will automatically adjust the settings. You can also change the settings manually. continued 31US