Yamaha IMX644 Owner's Manual - Page 9

Controls and Functions ■ MONO INPUT Section 3 Matrix Indicators The outputs to which each mono input are assigned are displayed by orange indicators. 4 [SIGNAL/PEAK] Indicators These indicators light green when a signal is detected at the corresponding mono input. The [SIGNAL/PEAK] indicators also light red to indicate excessive input level at the corresponding input. If excessive input level is indicated either reduce the output level of the connected source, or reduce the IMX644 input sensitivity via the appropriate rear-panel [PAD] switch or by reducing the [INPUT GAIN] setting via the IMX644 Manager application. 5 Level Knobs These knobs adjust the input level of the corresponding mono channels. ■ STEREO INPUT Section 6 Matrix Indicators The outputs to which each stereo input are assigned are displayed by orange indicators. 7 [SIGNAL/PEAK] Indicators These indicators light green when a signal is detected at the corresponding stereo input. The [SIGNAL/PEAK] indicators also light red to indicate excessive input level at the corresponding input. If excessive input level is indicated, reduce the output level of the connected source. NOTE • The [SIGNAL/PEAK] indicator may light red when certain types of signals are received via the OPTICAL input, but in such cases the signal is within range and no further adjustments are required. 8 Level Knobs These knobs adjust the input level of the corresponding stereo channels. ■ OUTPUT Section 9 Level Meter Displays the levels of the signal being output via OUTPUT 1 and 2. If the PEAK indicator lights the output level is too high. If excessively high output levels are indicated, reduce the input and/or output levels as required. ) [SIGNAL/PEAK] Indicators These indicators light green when a signal is detected at OUTPUT 3 and 4. The [SIGNAL/PEAK] indicators also light red to indicate excessive output level at the corresponding output. If excessive output level is indicated, reduce the input level or output level. ! Level Knobs These knobs adjust the output level from the corresponding output channels. @ MEMORY [A] - [D] Buttons • Recalling Memories To recall a memory press and hold one of the MEMORY buttons for about 2 seconds - the button's indicator will light and the mix settings assigned to that memory will be recalled. Settings are stored in the IMX644 memories via the IMX644 Manager application. Memories A through D all contain the same settings when the unit is initially shipped from the factory. • Switching Modes To start the unit in IMX644 Manager mode, hold the MEMORY [D] button while turning the [POWER] switch ON. The unit starts up in the "normal" mode if the power is turned on while the MEMORY [D] button is not held. IMX644 Manager Mode Normal Mode This mode allows communication with the IMX644 application. Communication with AMX and similar external controllers cannot occur in this mode. This is the unit's normal operating mode. Communication with AMX and similar external controllers is also possible in this mode. Communication with the IMX644 Manager application is not possible in this mode. # [POWER] Switch & Indicator Turns power to the unit ON or OFF. The indicator lights green when the power is ON. NOTE • Since the level settings for each channel are stored in the IMX644 unit itself, be sure that the IMX644 Manager application is online when setting up the memories. 9 IMX644 Owner's Manual