Power Supply; Ac Mains Operation; Lithium Battery Operation And Charging - PERFECTPRO BLUEBULL Mode D'emploi

POWER SUPPLY

AC MAINS OPERATION

1. Before plugging the AC power plug into the AC mains power socket, be sure the
voltage is correct.
2. AC power cord storage and power plug storage is designed to store the cord and
the plug when the Bluebull speaker is not in use.
NOTE:
In order to disconnect the Bluebull speaker from the AC mains power completely, the AC
power plug should be removed from the AC mains power socket completely and it shall
remain readily operable and should not be obstructed during intended use.
In case of malfunction due to electrostatic discharge or fast transient (burst), remove
the AC power plug from AC mains power socket and reconnect the AC power plug after
approximate one minute.

LITHIUM BATTERY OPERATION AND CHARGING

NOTE ON FIRST USE : BEFORE OPERATING THE BLUEBULL SPEAKER FOR THE
FIRST TIME ALWAYS FIRST FULLY CHARGE THE BATTERY.
The Bluebull speaker can be operated by the built-in Lithium battery. During operation
on battery power the approximate power level of the battery is displayed by the 5 Battery
Level LEDs on top. When the battery power level is very low, the red LED will flash
and the other Battery Level LEDs will be off. Under this condition, the battery should be
recharged as soon as possible to continue normal operation of the Bluebull speaker.
Charging time from empty to full battery is approximately 5-6 hours (at room temperature
with speaker in Standby mode). The Bluebull speaker can be charged in Standby mode
as well as in On mode while playing music. While playing music the charging time will
be longer than in Standby mode.
The Bluebull speaker, for additional safety, will not start charging when the battery
is already full or nearly full.
NOTE ON PLAYING TIME ON BATTERY POWER: The achieved playing time on
battery power depends on many factors such as: selected volume level, music type (bass
heavy music consumes more energy), selected music source (Bluetooth or AUX-IN),
selected EQ setting, ambient temperature and age of the battery. Depending on these
variables a playing time of approximately 24 to 30 hours on a medium set volume level
can be achieved.
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NOTE ON LITHIUM BATTERY LIFE: If the Bluebull speaker is not used for any
extended period of time, always first charge the built-in battery until it is full. The
optimum working life from the built-in battery will be obtained if it is kept topped up by
recharging after each use of the Bluebull, even if it is only partially discharged. The
battery's working life will be reduced if the product is left in a discharged condition for a
long period of time.
WARNING:
Do not attempt to replace or repair the built-in lithium battery. If you have any doubts
about the built-in lithium battery, please contact the service department of Perfectpro for
further assistance.
WARNING:
Danger of explosion if the battery is incorrectly replaced.
Do not expose the battery to excessive heat such as sunshine, fire or the like.
Batteries should not be disposed of by incineration and with household waste.
Disposable batteries should be taken to a suitable recycling centre if possible.
Safety information for internal rechargeable Lithium-ion battery
The internal rechargeable lithium-ion battery used in this device is able to supply power
for a long period of time. However, even lithium-ion batteries reach a point where they
cannot be recharged. If the battery does not recharge after several attempts, it may
be drained (have a too low charge), please contact service@perfectpro.eu for repair
information.
However, if you do not want us to replace the battery, you will need to dispose of used
batteries/ device in accordance to the laws and regulations in your area. In addition, you
can contact your local electronics retailers or recycling center for disposal.
User Safety Precautions
Check the room temperature range is 0°C – 45° C (32° - 113° Fahrenheit) before
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charging the battery.
Do not attempt to disassemble the plastic covering or any parts of the device, as the
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materials inside may be toxic and may damage skin and clothes.
Do not puncture, crush, modify, throw or cause any unnecessary shock to your
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battery, as the battery used in this device may present a risk of fire, explosion, or
chemical burn if mistreated.
l Do not leave, charge or use the battery in a car under direct sunlight, near fire or a
heated source.
Do not immerse, throw, wet the battery in water/ seawater.
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Do not use or charge the battery if it appears to be abnormally hot, discoloration,
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deformation or abnormal conditions is detected during use, charge or storage.
Do not leave a charging battery unattended. Keep the battery away from babies and
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children.
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