Usable Range; Signal Reflection; For Safe Use - Pioneer HTP-SB300 Mode D'emploi

06 Additional information

Usable range

• Designed for use only within private homes
(signal transmission distance may be
reduced due to room design or conditions).
In the following cases, sound may experience
dropouts or be interrupted due to poor or
erratic radio wave transmission.
• When signal transmission is blocked by a
wall or floor constructed of ferro-concrete
or metal.
• Nearby large metal furniture objects
• In large crowds of people, or near
obstructive buildings.
• Locations where another device using the
same 2.4 GHz frequency is being used,
such as a Bluetooth wireless technology
device or wireless LAN, or in the vicinity
where the magnetic field, static electricity,
or radio wave interference from another
device may occur.
• When living in a housing complex
(apartment, condominium, etc.) where the
next-door unit has a microwave oven
located near to this unit. Note that even a
microwave oven will not interfere with this
unit when not in use.
• When using multiple Pioneer wireless
subwoofers in the same location.

Signal reflection

• The signals reaching the wireless
subwoofer include those transmitted in a
straight line from the main unit (direct
waves), and those that are received after
being bounced off of walls, furniture, and
other buildings (reflected waves).
As a result, reflected waves can be
generated by obstacles and other reflective
objects, causing variations in the signal
quality and resulting sound. In such cases,
try slightly changing the position of the
38
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wireless subwoofer. Sound may also
experience dropouts or interruptions due
to being blocked by someone in the room,
or when someone approaches the unit.
Caution
• With the exception of cases determined by
law to be the subject of legal liability,
Pioneer refuses all responsibility for any
harm resulting to the customer or other
person as a result of the use of this unit.

For safe use

• Do not use near electronic devices utilizing
high-precision or very delicate radio waves,
since the other device may operate
incorrectly, resulting in malfunction.
Examples of devices requiring particular
caution:
• Hearing aids, pacemakers and other
medical or therapeutic electronic devices,
fire/smoke detectors, automatic door
openers, other automatic devices.
• Persons using pacemakers or other
medical or therapeutic electronic devices
should consult the manufacturer or dealer
of their device regarding the potential
effects of radio waves from this unit.
• Do not use in aircraft, hospitals, or other
locations where the use of radio-wave-
generating devices is prohibited, since
adverse affects may be caused to flight
communications equipment or medical
devices. Follow all precautions and
directives given by medical institutions.