Roland VS-82H, Owner'S Manual

Page: 13 / 40

13
Placement and Setup
Important Notes on Rack Mounting
* When mounting the unit in a rack, to ensure efficient cooling, give
attention to the following points.
5
Install in a well-ventilated location.
5
Never obstruct the exhaust ports on the unit’s top, rear, and side
panels.
5
Avoid mounting the unit in a sealed-type rack. Warm air within
the rack cannot escape and is sucked into the unit, making
efficient cooling impossible.
5
If the back of the rack cannot be opened, install an exhaust port
or ventilation fan at the top back surface of the rack, where
warm air collects.
5
When using the unit while mounted in a movable case (portable
rack), remove the front and rear rack covers so that the front and
back of the unit are not obstructed.
* When installing the unit in a rack or the like, use the mounting
screws occupying the screw holes in the rack-mount brackets
(included with the unit). Also, use due caution to ensure that your
fingers don’t get pinched.
* Also read the “Placement” section (p. 9) under “IMPORTANT NOTES.”
Attaching the Rubber Feet
When using the unit with it unmounted in a rack, attach the
included rubber feet (5) if necessary.
1.
Peel off the double-sided tape from the rubber feet and
affix the rubber feet at the locations shown in the figure.
Connecting Cables to the Euroblock Plugs
Attach cables to the included Euroblock plug and connect them to the
AUDIO INPUT and OUTPUT connectors.
1.
Prepare the cables.
Strip off about 5 mm of insulation from the tip of each cable and
tightly twist the core wires.
* To avoid electromagnetic noise and other such trouble, we
recommend using shielded cables.
5mm
NOTE
Never apply solder to the insulation-stripped section of the cable.
2.
Attach the cable to the Euroblock plug.
Use a commercially available flathead screwdriver to loosen the
connector screw.
Insert the cable prepared in step 1, then secure it in place by
tightening the connector screw using the flathead screwdriver.
Tighten
Connector screw
Loosen
Important Notes When Wiring
The AUDIO INPUT and OUTPUT connectors are wired as
shown in the figure below.
COLD HOT
GND
HOT COLD
L R
Wire the cables correctly, according to whether you’re
using balanced or unbalanced connections.
* For information on how to carry out wiring, refer to
“AUDIO INPUT/OUTPUT connectors” (p. 33).
3.
Insert the Euroblock plug into the AUDIO INPUT or
OUTPUT connector on the unit.