Sony STR-ZA5000ES Help Guide Printable PDF - Page 89

Each time you press DISPLAY, the display will change cyclically as follows: Input name you entered (*1) or default input name, Sound field currently applied (*2) → Input name you entered (*1) or default input name, Stream information (*3) → Input name you entered, default input name (*1) When listening to FM and AM radio Band, Preset number, Preset station name (*1), Sound field currently applied (*2) → Band, Preset number, Frequency, Sound field currently applied (*2) *1 Index name appears only when you have assigned one to the input or preset station. Index name does not appear if only blank spaces have been entered or it is same as the input name. *2 [PURE DIRECT] appears on the display panel when the Pure Direct function is activated. *3 Stream Information is not displayed when analog signals are input. This may happen even when digital signals are input. Note Characters or marks in some languages may not be displayed. [165] Adjusting Settings Reverting to the factory default settings Reverting to the factory default settings You can clear all memorized settings and restore the receiver to the factory default settings by the following procedure. This procedure can also be used to initialize the receiver before you use it for the first time. Be sure to use the buttons on the receiver to perform this operation. 1 Turn off the receiver. 2 Hold down (power) on the receiver for 5 seconds. [MEMORY CLEARING] appears on the display panel for a while, then changes to [MEMORY CLEARED!]. Note Do not turn the receiver off until [MEMORY CLEARED!] appears on the display panel. [166] Troubleshooting Error messages PROTECTOR The receiver will automatically turn off after a few seconds. Check the following: There may be an electrical surge or power failure. Unplug the AC power cord (mains lead) and then plug in the cord again after 30 minutes. The receiver is covered and the ventilation holes are blocked. Remove the object covering the ventilation holes of the receiver. The impedance of the connected speakers is below the rated impedance range indicated on the back panel of the receiver. Reduce the volume level. Unplug the AC power cord (mains lead) and let the receiver cool down for 30 minutes while performing the following troubleshooting: Disconnect all of the speakers and subwoofer. Check that the speaker wires are tightly twisted on both ends. Connect the front speaker first, increase the volume level and operate the receiver for at least 30 minutes until it completely warms up. Then, connect each additional speaker one by one and test each additional speaker until you detect which speaker is causing the protection error. After checking the above items and fixing any problems, plug in the AC power cord (mains lead) and turn on the receiver. If the problem persists, consult your nearest Sony dealer. [167] Troubleshooting Error messages UPDATE FAILED While USB Update is performed, insert a USB flash drive on which the package file for updating the receiver is saved, and then turn the receiver off and turn it on again. While Network Update is performed, press (power). If the problem persists, insert a USB flash drive on which the package file for updating the receiver is saved, and then press (power) again. [168] Troubleshooting Error messages