Pioneer SE-CL761BT Bedienungsanleitung Seite 16

6. Charging the batteries
The unit's battery must be recharged before use.
The accessory micro-USB cable must be used for recharging the unit's
battery.
(1) Remove the micro-USB port cover located behind the unit's R side.
(2) Connect the appropriate connector on the accessory micro-USB cable
to the micro-USB port on the headphones, and the USB plug on the
other end to a USB port on a computer. (see Fig. 7).
• When recharging begins, the LED indicator on the headphones will
light red.
• If recharging is performed with the unit's power turned ON, the power
will automatically turn OFF. The unit cannot be used during recharging.
• Full recharging requires about 2 hours; when recharging is completed,
the LED indicator will turn off.
• With a full battery charge, the maximum continuous usable time is
about 5 hours; the maximum continuous time the headphones can be
left in standby mode is about 150 hours.
• When the rechargeable battery's power become low, a beeping sound
can be heard from the unit once every 5 minutes, and the LED indicator
flashes red. In this case, recharge the battery before using the unit.
Note
• Battery recharging time and usable battery time may vary depending
on ambient temperature and frequency of use.
• Do not place metal objects near the headphones' charging contacts,
since dangerous electrical shorts or abnormal heating may result.
Notes on battery charging
• Battery performance is influenced by the surrounding temperature.
Charge the supplied rechargeable batteries within a temperature range
of 10 to 35 degrees celcius.
• Do not overcharge batteries. In order to protect batteries, do not repeat-
edly charge the batteries that are already fully charged.
• Batteries become slightly warm when charging. This is not a
malfunction.
• Please use the accessory micro-USB cable for recharging; using other
cables may result in malfunction.
• Recharging may not be possible if computer is in power-saving mode.
• Always confirm the proper shape and orientation of the micro-USB
cable plugs before attempting to connect to the headphones and
computer.
• Do not use micro-USB cables when tightly twisted or bundled, since
10 fire or electric shock might result.
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