SBTF 10 D4
GB
│
IE
│
37
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CAUTION
►
Alternatively, you can also charge the battery on an
external USB mains adapter. Use only USB mains
adapters with an output voltage of 5 V and an output
current of at least 1 A to charge the battery. Use the
supplied charging cable for this.
►
Due to the high power consumption, the battery should
not be charged on a computer.
Handling and use
This section provides you with important information on
handling and using the appliance.
Display charge level
You can also check the charge level of the hands-free set
when it is not charged or while it is being used for charging.
♦
Press the button
briefly. The charge level LEDs
show the current charge level of the hands-free set
for a few seconds.
LED display
Charge level
All LEDs are on
76 - 100 %
Three LEDs are on
51 - 75 %
Two LEDs are on
26 - 50 %
One LED is on
11 - 25 %
One LED is flashing
1 - 10 %
All LEDs off
0 %
Switching the hands-free set on and off
♦
Press the
button for about 3 seconds until you
hear a short, high-pitched beep and the operating/
charging LED lights up blue. The hands-free set is
now in standby mode. The operating LED now flashes
blue every 10 seconds.
NOTE
►
If no mobile phone is paired with the hands-free set, it
automatically switches into pairing mode after a short
time.
Summary of Contents for SBTF 10 D4
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