INSTALLATION
■Work Flow
System Configuration
Decide what kind of system to form. Determine the num- ber of the external devices, the connection form, and the mode (p. 14 Unit Modes and Signal Flow).
d
Connections
Connect the components to the unit.
d
Settings
Configure the following settings:
•Modes (pp. 14 to 17)
•Input line assignment (if using the SUB OUT jack) (p. 18)
•Output line assignment to MULTI IN/LINE IN.(p. 19)
d
Sticking a Label (p. 26)
Stick the supplied label on each component.
d
Adjusting the Input and Output Levels (pp. 29 to 31)
Adjust the input and output levels with the knobs on the front panel.
d
Attaching/detaching the acrylic cover (p. 28)
Attach the acrylic cover on the unit front panel to prevent wrong operation.
■Before Installation
Caution:
Contact your dealer for installing the unit.
Be sure to toggle the power off and unplug the unit from the receptacle before installation. Follow the safety instructions.
●Power Connection
Connect the power cord by any of the following methods, making sure to provide a breaking device in each case.
(1)Connect the power cord to the power control unit.
(2)Install the unit near a receptacle and connect the power cord to the receptacle via a breaking device. The breaking device should be installed near an operator.
(3)Connect the power cord to a circuit breaker in a panel board that has a contact distance of 3.0 mm or more. Use a circuit breaker that will interrupt each circuit of the main power supply (except a
●Installation Place
•Install the unit out of direct sunlight and away from out- lets of heated air. Installation in a humid, dusty or shaky place may cause trouble.
•Keep a distance between this unit and a transformer, dimmer, image device, CRT monitor, etc. as much as possible. Failure to do this may cause induction noise.
●Rack Mounting
Keep the temperature in the rack below 45 °C . Failure to do this may cause damage to internal components.
●Grounding the Unit
Ground the unit by the grounding terminal at the rear side. If the devices are connected in unbalanced connections, synchronize each grounding potential as follows:
•Synchronize the power supply phases.
•Synchronize the power supply lines.
•Connect each device's grounding terminal or chassis with a thick grounding wire of each device.
Failure to do this may cause induction noise.
Note: If the unit is placed more than 10 m away from other external devices, grounding the unit near an unbal- anced external device is recommended.
● Condenser Microphone
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• When using a condenser microphone, connect it to an external device.
• Do not connect external devices supplying phantom power, as it may damage the unit.
