Yamaha DSP-RX-EX DSP-RX-EX DSP-RX Owners Manual - Page 16

About DEK-DSP-RX You can upgrade DSP-RX to DSP-RX-EX by having an optional DEK-DSP-RX (a DSP expansion kit) installed and following a few related processes. Input channel Bus Plug-in DSP-RX 120 72 384 DSP-RX-EX 288 108 512 Please consult your Yamaha dealer for more information on the installation and related processes. There are no parts that you can install by yourself. Troubleshooting Please visit the Yamaha Pro Audio global website for an FAQ list (Frequently Asked Questions). http://www.yamahaproaudio.com/ Power does not turn on. ❍ Make sure that the power switches are turned ON. ❍ Make sure that the AC power cords are connected. ➥ If the power still does not turn on, contact your Yamaha dealer. The unit is not receiving an audio input signal. ❍ If you are using an optional card, make sure that it is installed properly. ❍ Make sure that the cables are connected properly. Restoring the Factory Programmed Settings Follow the steps below to initialize the internal memory of the unit (excluding the Unit ID) to the factory programmed settings. NOTE For more information on setting the Unit ID, refer to "Setting the Unit ID" in the RIVAGE PM series Operation Manual. 1. While the unit's power is on, press the [MENU] key on the front panel. 16 DSP-RX(-EX) Owner's Manual 2. Use the [6]/[%] keys to select "Initialz." 3. Press the [ENTER] key. Press&Hold [ENTER] to initialize 4. Press and hold the [ENTER] key for two seconds or longer. The internal memory is initialized and the unit automatically restarts. After the unit restarts, the initialization process is complete. To cancel the initialization process, press the [MENU], [6] or [%] key, instead of pressing the [ENTER] key.