Yamaha DSP5D Owner's Manual - Page 160

19 Other functions Initializing the PM5D's internal memory If an error occurs in the PM5D's internal memory, or if you are unable to return to normal operation because you have forgotten the system password, use the following procedure to initialize the internal memory. When you initialize the internal memory, the content that had been previously been saved in memory (including read-only scene memories) will be lost. You must use extreme caution when performing this operation. 1 While holding down the SCENE MEMORY [STORE] key of the panel, turn on the power of the PW800W power supply. After the opening screen, the following initialization menu screen will appear. 2 Click one of the following buttons to select the desired type of initialization. • INITIALIZE ALL MEMORIES All memories including scene memories and libraries will return to their factory-set condition. • INITIALIZE CURRENT MEMORIES Memories other than scene memories and libraries will return to their factory-set condition. • CANCEL The initialization procedure will be aborted, and the PM5D will start up in normal operating mode. Note Note If the voltage of the backup battery runs low, or if an error occurs in the internal memory, a warning message will appear at the bottom of the screen, and the initialization menu will appear "by force." Please note that if the warning message is displayed, and you click the CANCEL button to start in normal operating mode, we cannot guarantee that the system will operate correctly. 3 A message will ask you to confirm that you really want to initialize; click the OK button. When the internal memory has been initialized, the PM5D will start up in normal operating mode. Initializing the DSP5D's internal memory If an error occurs in the DSP5D's internal memory, or if you are unable to connect from your computer because you've forgotten the network settings, you can use the following procedure to initialize all of the DSP5D's memory (including scene memories, libraries, and network settings) to the factory-set condition. When you initialize the internal memory, the content that had been previously been saved in memory (including read-only scene memories) will be lost. You must use extreme caution when performing this operation. 1 While holding down the rear panel Mode switch, turn on the power. FAN POWER HIGH LOW FAN POWER HIGH LOW Mode switch The four front panel IN/OUT [TX]/[RX] LEDs will light. CASCADE IN OUT IN 75Ω TERMINATED OUT IN OUT IN TX RX TX RX OUT IN 75Ω TERMINATED OUT IN OUT IN TX RX TX RX IN/OUT [TX]/[RX] LEDs 2 When the four LEDs light, release the Mode switch, and then press and hold the Mode switch once again for about five seconds. The four LEDs will return to their normal lit state. 3 After the LEDs return to their normal lit state, release the Mode switch and wait for about twenty (20) seconds to three (3) minutes. The four LEDs will light up consecutively starting from the left. 4 Verify that the OUT [TX] LED at left is blinking and that the other three LEDs light up steadily. 5 Turn the power off, and then on again. The entire contents of memory (including the scene memories, libraries, and network settings) were reset to the factory state in step 4, but you must be sure to power-cycle the unit in order to return it to normal operation. 160 PM5D/PM5D-RH V2 / DSP5D Owner's Manual Operating section