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Производитель: Yamaha Размер: 150.6 kb Название файла: Язык инструкции:

Error message E1 : The AI8 is connected to the OUTPUT connector of the DSP1D/DSP1D-EX. Connect the AI8 to the INPUT connector. E3 : A cable is disconnected from the OUTPUT A, B, or C connector on the rear panel, or the connection is made incorrectly. If the connection is proper, replace the cable. UL : The unit does not lock to the wordclock signal. UC : The control signal is not being received correctly. “ . x . ”:(two dots and the ID number of the OUTPUT connector on the DSP1D/DSP1D-EX) Illuminating or flashing dots mean that the AI8 is connected in Mirror mode from the DSP1D/ DSP1D-EX. If “ . x . ” lights up continuously during Mirror mode operation, the CONTROL PORT switch ( 4 ) setting matches the setting controlled from the CS1D and the system is operating normally. If the control signal from the CS1D has changed the setting during Mirror mode operation and it does not match the CONTROL INPUT PORT switch ( 4 ) setting any more, this indicator changes in the following order. “ ” means that the control signal from the CS1D has changed the setting to “A.” “ ” means that the control signal from the CS1D has changed the setting to “B.” During this time period, you can connect or disconnect the cable from the unselected output connector. If you set the CONTROL PORT switch so that it matches the setting made via the control signal from the CS1D, “ . x . ” lights up continuously. B PHANTOM MASTER switch, indicator This switch is used to turn the phantom power on and off to all the headphone amplifiers of the input connectors (for which the phantom power is switched on) on the AI8 that has the analog input card (LMY2- MLAB etc.) equipped with the headphone amplifier. When you turn on the switch, the indicator on the left of the switch lights up. C POWER ON/OFF Use this switch to turn the power to the AI8 on and off. When the power is turned on, the INPUT UNIT ID indicator lights up. D CONTROL PORT switch This switch enables you to select a port used to control the AI8 via the DSP unit DSP1D/DSP1D-EX. Select from OUTPUT A, B, and C to receive the control signal for switching between channels A and B on the analog input card (LMY2-MLAB etc.), or turning the phantom power on and off. During Mirror mode operation, the control signal sent from the CS1D has priority, and the CONTROL PORT switch is disabled. In this case, the INPUT UNIT ID indicator shows the status. For more information, refer to 1 INPUT UNIT ID indicator. E OUTPUT connectors A, B, C These connectors are used to output multi-channel digital audio signals. The same signal is routed to all three connectors. Be sure to use the included genuine Yamaha half-pitch 68-pin cable for connection. Optional genuine Yamaha cables in a variety of lengths are also available. F WORD CLOCK IN jack, ON/OFF switch The WORD CLOCK IN jack is used to provide the word clock to the AI8 from a connected external device or a clock generator. Use a BNC cable with an impedance of 75 . for connection. The WORD CLOCK ON/OFF switch is used to terminate the word clock connection. Basically, if the AI8 is the last device of the word clock chain, or if nothing is connected to the WORD CLOCK IN/OUT jacks, set this switch to ON. G WORD CLOCK OUT jack The WORD CLOCK OUT jack is used to provide word clock from the AI8 to the connected external device, such as a clock generator, digital MTR, and DAT recorder. Use a BNC cable with an impedance of 75 . for connection. “. .” “.x.” “. .” “ ”( ......“ ”) ¦ s Sampling frequency (external sync) 39.69 kHz – 50.88 kHz Power supply USA and Canada : 120 V, 60 Hz Others : 230 V, 50 Hz Power consumption 120 W Dimensions (W . H . D) 480 mm . 141.5 mm . 466.8 mm Weight 15.4 kg Operating temperature 10 – 35°C Power cable length 2.1 m Cooling fan speed always fixed Accessories Connection cable (68-pin, D-sub, half-pitch) x 1, Length: 3m Digital I/Os I/O connectors Level Type OUTPUT A, B, C RS-422 D-sub, half-pitch, 68-pin connector (female) WORD CLOCK IN TTL/75 . (ON/OFF) BNC Connector WORD CLOCK OUT TTL/75 . BNC Connector Slots Card Input LMY2-ML Channel 1A or 1B, 2A or 2B LMY2-MLAB Channel 1A or 1B, 2A or 2B LMY4-MLF Channel 1 – 4 LMY4-AD Channel 1 – 4 ¦ ¦ s 455466.8 480 430 132(3U) UNIT NO. PHANTOM MASTER ON OFF +48V POWER ON/ OFF 1 2 3 4 5 6 7 8 ANALOG INPUT BOX 141.5 9.5 unit: mm •Specifications and appearance are subject to change without notice for improvement. •For European Model Purchaser/User information specified in EN55103-1 and EN55103-2. Inrush Current: 22A Conformed Environment: E1, E2, E3 and E4. For details of products, please contact your nearest Yamaha Die...

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