Pioneer XW-NAC3-R User Manual download pdf (Page 19)

Bluetooth

® AUDIO for Wireless Enjoyment of Music

04

19

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• If there is something obstructing the path

between this unit (including devices

supported by this unit) and the device

equipped with Bluetooth wireless

technology (such as a metal door, concrete

wall, or insulation containing tinfoil), you

may need to change the location of your

system to prevent signal noise and

interruptions.

Scope of operation

Use of this unit is limited to home use.

(Transmission distances may be reduced

depending on communication environment).

In the following locations, poor condition or

inability to receive radio waves may cause the

audio to be interrupted or stopped:

• In reinforced concrete buildings or steel

framed or iron-framed buildings.

• Near large metallic furniture.

• In a crowd of people or near a building or

obstacle.

• In a location exposed to the magnetic field,

static electricity or radio wave interference

from radio communication equipment

using the same frequency band (2.4 GHz)

as this unit, such as a 2.4 GHz wireless LAN

device (IEEE802.11b/g) or microwave oven.

• If you live in a heavily populated residential

area (apartment, townhouse, etc.) and if

your neighbor’s microwave is placed near

your system, you may experience radio

wave interference. If this occurs, move your

unit to a different place. When the

microwave is not in use, there will be no

radio wave interference.

Radio wave reflections

The radio waves received by this unit include

the radio wave coming directly from the device

equipped with Bluetooth wireless technology

(direct wave) and waves coming from various

directions due to reflections by walls, furniture

and building (reflected waves). The reflected

waves (due to obstacles and reflecting objects)

further produce a variety of reflected waves as

well as variation in reception condition

depending on locations. If the audio cannot be

received properly due to this phenomenon, try

moving the location of the device equipped

with Bluetooth wireless technology a little. Also

note that audio may be interrupted due to the

reflected waves when a person crosses or

approaches the space between this unit and

the device equipped with Bluetooth wireless

technology.

Precautions regarding connections

to products supported by this unit

• Complete connections for all devices

supported by this unit, including all audio

cords and power cables before connecting

them to this unit.

• After completing connections to this unit,

check the audio and power cables to

confirm that they not twisted together.

• When disconnecting this unit, confirm that

you have sufficient working space in the

surrounding area.

• When changing connections of audio or

other cables for products supported by this

unit, confirm that you have sufficient

working space in the surrounding area.

XW-NAC3_SYXJ.book 19 ページ２０１０年３月２５日　木曜日　午後７時２１分

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