Before Installing This Unit; Installation; Installing This Unit; Parallel Installation - Yamaha YRS-1000 Mode D'emploi

After assembling the main unit and rack, place the unit in an appropriate location. For information on assembling the
main unit and rack, please refer to the separate "Quick Setup Guide".

Before installing this unit

This unit creates surround sound by reflecting projected
sound beams off the walls of your listening room. The
surround sound effects produced by this unit may not be
sufficient when this unit is installed in the following
locations.
• Rooms with walls inadequate for reflecting sound
beams
• Rooms with acoustically absorbent walls
• Rooms with measurements outside the following
range: W (3 to 7 m (10 to 23 ft)) x H (2 to 3.5 m (7 to
11.5 ft)) x D (3 to 7 m (10 to 23 ft))
• Rooms with less than 1.8 m (6 ft) from the listening
position to this unit
• Rooms where objects such as furniture are likely to
obstruct the path of sound beams
• Rooms where the listening position is close to the walls
• Rooms where the listening position is not in front of
this unit
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• You can enjoy surround sound by selecting My Surround (see
page 43) as the beam mode even if your listening room may not
fulfill the above conditions (except when the listening position
is not directly facing toward the front of this unit).
• You can also enjoy surround sound by selecting stereo playback
(see page 48) as the beam mode even if your listening room
may not fulfill the above conditions.
Be sure to allow sufficient ventilation space behind the
unit so that heat will not build up.
Note
The unit weighs 43 kg (94 lbs, 13 oz). Install the unit securely so
that it will not fall due to impact or shaking of the floor, such as
during an earthquake, or if a child bumps into the unit.

Installation

Installing this unit

Install this unit where there are no obstacles such as
furniture obstructing the path of sound beams. Otherwise,
the desired surround sound effects may not be achieved.
You may install this unit in parallel with the wall or in the
corner.

Parallel installation

Install this unit in the exact center of the wall when it is
measured from the left and right corners.

Corner installation

Install this unit in the corner at a 40º to 50º angle from the
adjacent walls.
An object, such as furniture
40° to 50°
An object, such as furniture
Installation
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