User manual MTD 52027 PARTS LIST

[. . . ] Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. [. . . ] It is also known as Green Ethernet and IEEE802. 3az. Owner’s Manual 9 English About Dante Controls and Functions Controls and Functions Front Panel ON 1 2 3 4 5 6 7 8 1 2 4 3 5 78 6 9 ON 7 1 [INPUT] Connectors 1–8 (Ri8-D only) These are the XLR-3-31 type analog balanced connectors for the input channels. The input level range is from –62 dBu to +10 dBu. +48V phantom power can be supplied to devices that require it via the input connectors. NOTE The PAD will be switched on or off internally when the gain of the internal head amp is adjusted between +17 dB and +18 dB. Keep in mind that noise may be generated if there is a difference between the Hot and Cold impedance of the external device connected to the INPUT connector when using phantom power. controls to minimum when turning phantom power ON or OFF. Sudden high level peaks caused by the switching operation can damage equipment as well as the hearing of those present. 4 [PEAK] Indicators (Ri8-D only) These indicators light red when the signal level of the corresponding channel reaches or exceeds –3 dBFS. The PEAK indicators also function as error indicators: the indicators for all channels will flash if an error occurs. 5 [SIG] (Signal) Indicators These indicators light green when the signal applied to the corresponding channel reaches or exceeds –34 dBFS. The SIG indicators also function as error indicators: the indicators for all channels will flash if an error occurs. 2 OUTPUT +4 dBu Connectors 1–8 (Ro8-D only) These XLR-3-32 type balanced connectors deliver analog output from the unit’s corresponding output channels. Nominal output level is +4 dBu. 3 [+48V] Indicators (Ri8-D only) These indicators light when +48V phantom power is turned ON for the corresponding input channels. Phantom power supply switching can be carried out from a compatible digital mixing console or computer application. No phantom power will be supplied, however, if the [+48V MASTER] switch is OFF, even if phantom power to individual channels is turned ON (the +48V indicators will still light). The +48V indicators also function as error indicators: the indicators for all channels will flash if an error occurs. CAUTION: • Make sure that phantom power is turned OFF unless it is needed. Set the DIP switches while the power to the unit is turned OFF. Otherwise, the setting will not be effective. Refer to the following for details. Switch Status Represent a status with switch toggled up. 4 REDUNDANT 4 Represent a status with switch toggled down. • Switch 1 (UNIT ID) This switch setting determines whether the hexadecimal setting of the [UNIT ID] rotary switch will range from 0 to F (0 to 15) or from 10 to 1F (16 to 31). Switch Setting UNIT ID ranging from 0 to F UNIT ID ranging from 10 to 1F Description The setting range of the [UNIT ID] rotary switch is from 0 to F. The setting range of the [UNIT ID] rotary switch is from 10 to 1F. • Switches 5 and 6 (REMOTE) (Ri8-D only) When you plan to monitor or control the Ri8-D from a digital mixing console, these switches determine whether to use an Ri8-D-native compatible device such as CL Series or a non-Ri8-D-native device such as M7CL Series. Information on which devices feature Ri8-D-native support is available at the Yamaha pro audio website product page: http://www. yamahaproaudio. com/products/ Switch Setting NATIVE Description An Ri8-D-native device will control the Ri8-D. 1 1 5 6 AD8HR • Switch 4 (SECONDARY PORT) This switch setting determines whether the rear-panel [SECONDARY] connector will be used for a daisy chain or redundant network. With the [DAISY CHAIN] setting, you can connect multiple Dante-enabled network devices in a daisy chain without using a network switch. Refer to “Daisy Chain Network” in the “About Connections” section (see page 14) for more information about daisy chain connections. 5 6 A non-Ri8-D-native device will control the Ri8-D as AD8HRs. The unit with any other UNIT ID numbers will not be controllable. Owner’s Manual 11 English Controls and Functions • Switches 7 and 8 (START UP MODE) These switches determine whether part of the internal memory is initialized when the unit starts up, or uses the previous settings (i. e. , settings used prior to the most recent power-off). If you plan to connect an Ri8-D/Ro8-D-native device, such as a CL series product, set the switches to [REFRESH]. The Ri8-D/Ro8-D will not input or output audio until the connected Ri8-D/Ro8-D-native device transmits its settings to the Ri8-D/Ro8-D, so that the Ri8-D/Ro8-D will not output audio accidentally. Switch Setting REFRESH Description The Ri8-D/Ro8-D starts up with part of the internal memory initialized. HA GAIN +48V HPF HPF Freq Gain Compensation Dante Patch RESUME –6 dB OFF OFF 80Hz OFF OFF 7 8 7 8 The unit starts up using the settings assigned prior to the most recent power-off. 0 [+48V MASTER] Switch (Ri8-D only) This is the master switch for the unit’s +48V phantom power supply. [. . . ] Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante. Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen Bestimmungsländern erhältlich. Para detalles sobre productos, contacte su tienda Yamaha más cercana o el distribuidor autorizado que se lista debajo. NORTH AMERICA CANADA Yamaha Canada Music Ltd. 135 Milner Avenue, Scarborough, Ontario, M1S 3R1, Canada Tel: 416-298-1311 Yamaha Corporation of America 6600 Orangethorpe Ave. , Buena Park, Calif. Tel: 714-522-9011 THE NETHERLANDS/ BELGIUM/LUXEMBOURG ASIA THE PEOPLE’S REPUBLIC OF CHINA Yamaha Music & Electronics (China) Co. , Ltd. [. . . ]