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

Remove the power cord from the AC outlet. Consult your dealer for repair. Using the unit in this condition is a fire and electrical shock hazard. • Should this unit/AC adapter/power supply be dropped or the cabinet be damaged, turn the power switch off, remove the power plug from the AC outlet, and contact your dealer. If you continue using the unit without heeding this instruction, fire or electrical shock may result. •If the power cord is damaged (i.e., cut or a bare wire is exposed), ask your dealer for a replacement. Using the unit with a damaged power cord is a fire and electrical shock hazard. 44.45 •Do not remove the unit’s cover. You could receive an 31.75 electrical shock. If you think internal inspection, maintenance, or repair is necessary, contact your 0 5.9 dealer. 4-o6.5 •For normal ventilation during use, remove the rear of the rack or open a ventilation hole. •If the airflow is not adequate, the unit will heat up inside and may cause a fire. •This unit has ventilation holes at the top, bottom, and rear to prevent the internal temperature rising too high. Do not block them. Blocked ventilation holes are a fire hazard. •Hold the power cord plug when disconnecting it from an AC outlet. Never pull the cord. A damaged power cord is a potential fire and electrical shock hazard. •Do not touch the power plug with wet hands. Doing so is a potential electrical shock hazard. •The digital circuits of this unit may induce a slight noise into nearby radios and TVs. If noise occurs, relocate the affected equipment. • XLR-type connectors are wired as follows: pin 1: ground, pin 2: hot (+), and pin 3: cold (–). Rack Mounting Caution If the unit is rack mounted and transported regularly, for example, when on a tour, we recommend that the rear of the unit be supported by fitting a pair metal brackets, one each side. The following drawing provides the information necessary to make such brackets. Note that only one bracket is shown here and the bracket for the other side must be bent in the opposite direction. 2-R2 36.5 14.50 7.5 2-R2 (82.1) 76.2 86.5 20.5 3.1R2 R5 8012134200 •Do not modify the unit. Doing so is a fire and electrical shock hazard. t = 1.6 •When setting up the product, make sure that the AC outlet you are using is easily accessible. If some trouble or malfunction occurs, immediately turn off the power switch and disconnect the plug from the outlet. Even when the power switch is turned off, electricity is still flowing to the product at the minimum level. When you are not using the product for a long time, make sure to unplug the power cord from the wall AC outlet. •When rack-mounting the unit, allow enough free space around the unit for normal ventilation. This should be: 10 cm at the sides, 15 cm behind, and 30 cm above. Thank you for choosing the AI8 analog input box, the AI8-ML8AB/AI8-ML8F mic line input unit, or the AI8-AD8 AD unit, specifically designed for the Yamaha PM1D digital audio mixing system. The AI8 inputs signals to the DSP unit DSP1D/DSP1D-EX engine (controlled via the CS1D control surface). Up to ten AI8s can be connected to each DSP1D/DSP1D-EX. Be sure to ask an authorized Yamaha service engineer to install the card and set up the unit. Never perform installation and setup by yourself. Cards installable on the AI8 analog input box: • LMY2-ML, LMY2-MLAB, LMY4-MLF : MIC/LINE input card • LMY4-AD : AD card Up to eight cards can be installed. Unit models: • AI8-ML8AB : AI8 analog input box that has eight LMY2-MLAB cards installed • AI8-ML8F : AI8 analog input box that has eight LMY4-MLF cards installed • AI8-AD8 : AI8 analog input box that has eight LMY4-AD cards installed ¦ Front panel UNIT NO. PHANTOM MASTER ON OFF +48V POWER ON/ OFF 1 2 3 4 5 6 7 8 ANALOG INPUT BOX 1 2 3 INPUT UNIT ID PHANTOM MASTER ON OFF +48V POWER ON/ OFF ANALOG INPUT BOX * * The illustration shows the AI8 analog input box. ¦ Rear panel 75.IN C B A OUTPUT ON OFF OUT A B C CONTROL PORT WORD CLOCK 75.IN C B A OUTPUT ON OFF OUT A B C CONTROL PORT WORD CLOCK 5 4 6 7 5 A INPUT UNIT ID indicator This indicator displays the ID number of the INPUT connector of the DSP unit DSP1D/DSP1D-EX connected to the AI8. If an error occurs in the connection to the DSP1D, or if the unit does not lock to the wordclock signal, one of the following error indications appears. 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, rep...

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