Yamaha Tio1608-D2 Tio1608-D2 Owners Manual - Page 9

Device features Front panel ղ ձ Device features ռճ English 1 [INPUT] 1-16 Combination connectors that support both XLR 3-pin cable connectors and TRS phone plug. Use these connectors to connect mics and instruments. Nominal input level is -62 dBu to +10 dBu. When connecting a cable that uses an XLR 3-pin cable connector, make sure you supply +48 V phantom power to any devices that require it. NOTE The PAD will be switched on or off internally when the analog gain of the internal head amp is adjusted between +17dB and +18dB. When using phantom power, noise may be generated if there is a difference in the impedance between the hot and cold of the device connected to an input connector. 2 [+48V] These indicators light when +48 V phantom power is turned on for the corresponding input channels. You can use a compatible mixing console or other device to turn phantom power on and off If the [+48V ACTIVE] is turned off, no phantom power will be supplied even if phantom power is turned on for individual channels (although the [+48V] will still flash). CAUTION • Make sure that phantom power is turned off unless it is needed. • When turning on phantom power, make sure that no equipment other than phantom-powered devices such condenser microphones are connected to the corresponding [INPUT] connectors. Supplying phantom power to a device that does not require it can damage the device. • Do not connect or disconnect a device while phantom power is being supplied to it. Doing so can damage the connected device and the unit itself. • To prevent damage to speakers, make sure that power amplifiers and powered speakers are turned off when turning phantom power on or off. We also recommend setting all digital mixing console output controls to their minimum settings when turning phantom power on or off. Sudden highvolume sound caused by turning phantom power on or off could damage equipment and hearing. 3 [OUTPUT +4dBu] 1-8 These XLR 3-pin chassis balanced connectors deliver analog output from the unit's corresponding output channels. Nominal output level is +4 dBu. NOTICE If this product's balanced outputs are connected to an unbalanced audio source, a difference in ground potential could cause a malfunction. Make sure each device has the same ground potential. The cable used to connect an unbalanced device should be pin 1: ground, pin 3: cold. 4 [STATUS INPUT] This indicator indicates the status of the signal being input to the analog input connectors. If the signal input to any channel reaches or exceeds -34 dBFS, the indicator lights in green; if the signal reaches or exceeds -3 dBFS, the indicator lights in red. The indicator flashes in red if the input is muted, if the system clock is being synced, or if there is a system error. 5 [STATUS OUTPUT] If the signal level of any analog output connector reaches or exceeds -34 dBFS, this indicator lights in green. The indicator flashes in red if the output is muted, if the system clock is being synced, or if there is a system error. 6 [UNIT ID] Determines the unit's identifier (i.e., unit ID) when using Quick Config. When using multiple units, set a unique ID (1-3) to each unit. When not using Quick Config, this switch and the DIP switches on the rear of the unit determine the ID. (page 11) Turn the unit off before changing the [UNIT ID] position. If you move the switch while the unit is turned on, the new switch position is not applied. See "Connection methods" (page 14) for information about Quick Config. NOTE If TF Quick Config or DM3 Auto Setup functionality is used in a system with a combination of Tio1608-D2 and older Tio1608-D models, make sure Tio1608-D2 UNIT ID settings do not conflict with Tio1608-D UNIT ID settings either. -9- Tio1608-D2 Owner's Manual