Yamaha MMP1 MMP1 Getting Started [English] - Page 9

2. Names and Functions 2-1. Front panel 2. Names and Functions    SCENE [1] - [5], [RECALL] keys Used to recall previously stored Scenes in the unit. When pressing one of the [1] - [5] keys, the key flashes for about 10 seconds. (If a Scene corresponding to the key is not stored, the key doesn't flash.) When pressing the [RECALL] key while one of the [1] - [5] keys are flashing, the Scene is recalled, and the key is lit continuously. Use the MMP1 Editor to store Scenes. NOTE You can set the [1] key as the all mute key. For details, refer to the MMP1 Operation Manual.  SAMPLE RATE indicators Indicate the current sample rate being used by the unit. The indicator which synchronizes with the word clock source lights up. If the unit cannot synchronize with the word clock source, one of these indicators flashes slowly.  CLOCK indicators Indicate a word clock source. When the word clock source is not connected to the unit or the word clock source has any problems, one of these indicators flashes slowly.  SYNC indicators Indicate the sync status between the Dante network and the unit. Green (lit continuously) The unit is working as a clock slave on the Dante network. Green (flashing slowly) The unit is working as the clock master on the Dante network. Green (off) Synchronization with the Dante Orange (lit continuously) network is in progress. Orange (flashing slowly) In communication with the secondary line of a redundant network. Orange (flashing twice) An error has occurred on the secondary line of a redundant network.      SYSTEM indicators Indicate the operating status of the unit. Green (lit continuously) Red (off) The unit is working properly. Green (flashing slowly) The firmware is being updated. Red (lit continuously) An error has occurred in the memory of the unit. If the issue is still not solved even when following the "Restoring factory settings" instructions on page 15, please contact your Yamaha dealer. Red (flashing slowly) An error has occurred in the Dante module of the unit. Red (flashing rapidly) The backup battery voltage is reduced. Please contact your Yamaha dealer and have qualified Yamaha service personnel replace the backup battery.  1[BACKUP] power switch and indicator Turns the DC power of the unit to on (0) or sets it to standby (/). When the DC power unit is turned on, the indicator lights up. NOTICE Even when the power switch is in the standby position (/), a small amount of current is flowing through the unit. When you are not using the unit for a long time, make sure to disconnect the power supply from the [BACKUP DC INPUT] connector. NOTE Setting the unit to on and standby in rapid succession can cause it to malfunction. After setting the unit to standby, wait for at least 6 seconds before turning it on again. MMP1 Getting Started 9