4
TQBJ2225
(Important) About the
splash proof
∫
Cautions for using around water
For the splash proof performance, read the
information on IPX4 (above) and observe the
following points. Improper use may result in a
malfunction:
≥
Securely close the terminal cover and battery cover.
≥
Do not open or close the terminal cover and battery
cover with wet hands or when water droplets are on
this unit. Doing so may cause malfunction such as
terminal rusting with the water droplets.
≥
Do not connect and use the AC adaptor, USB cable
(not supplied) or headphones (not supplied).
≥
Do not pour soap water or detergent, or immerse in
water.
≥
Remove any hair, lint, sand, dust, etc., that may be
attached to the rubber seal on the terminal cover and
battery cover before closing.
≥
Leaving the device with water droplets in a cold region
may result to malfunction such as the covers stuck
closed.
≥
The sound may become softer or warped when water
is accumulated in the speaker of this unit. Wipe this
unit with dry soft cloth.
≥
Water may accumulate inside the speaker and top of
this unit. Tilt the unit towards the water drain holes at
the bottom of the unit to drain the water.
≥
When water enters inside this unit, stop using this unit,
and contact the nearest Dealer or Service Center.
Malfunction due to exposure to water by improper
handling by the customer will not be covered by the
warranty. Supplied accessory is not splash proof.
About Bluetooth
®
∫
Frequency band used
≥
This system uses the 2.4 GHz frequency band.
∫
Certification of this device
≥
This system conforms to frequency restrictions and
has received certification based on frequency laws.
Thus, a wireless permit is not necessary.
≥
The actions below are punishable by law in some
countries:
– Taking apart or modifying the system.
– Removing specification indications.
∫
Restrictions of use
≥
Wireless transmission and/or usage with all Bluetooth
®
equipped devices is not guaranteed.
≥
All devices must conform to standards set by Bluetooth
SIG, Inc.
≥
Depending on the specifications and settings of a
device, it can fail to connect or some operations can be
different.
≥
This system supports Bluetooth
®
security features. But
depending on the operating environment and/or
settings, this security is possibly not sufficient.
Transmit data wirelessly to this system with caution.
≥
This system cannot transmit data to a Bluetooth
®
device.
∫
Range of use
≥
Use this device at a maximum range of 10 m. The
range can decrease depending on the environment,
obstacles or interference.
∫
Interference from other devices
≥
This system may not function properly and troubles
such as noise and sound jumps may arise due to radio
wave interference if this system is located too close to
other Bluetooth
®
devices or the devices that use the
2.4 GHz band.
≥
This system may not function properly if radio waves
from a nearby broadcasting station, etc. is too strong.
∫
Intended usage
≥
This system is for normal, general use only.
≥
Do not use this system near an equipment or in an
environment that is sensitive to radio frequency
interference (example: airports, hospitals, laboratories,
etc).
∫
Splash proof performance*
Specifications for this unit are equivalent of IPX4 of
IEC 60529.
About the IPX4 (liquid ingress protection level
against splashing water)
This unit retains its functionality after being sprayed
with water, provided that the following conditions
are met:
≥
Room temperature tap water is sprayed.
≥
Water is sprayed from a distance of approx. 20 cm
away from this unit.
≥
Water is sprayed at all angles with multiple nozzles
at a rate of 1.8 litres per minute for 10 minutes.
≥
Supplied AC adaptor is not splash proof.
* Splash proof is not guaranteed under all
conditions.
Water drain holes
Panasonic bears no responsibility for data and/
or information that is compromised during a
wireless transmission.
RF-D30BT_TQBJ2225_eng.book 4 ページ ２０２０年５月１３日 水曜日 午前１１時４４分
