Before Initial Use; Charging The Battery - Silvercrest SLXL 30 C1 Operating Instructions And Safety Instructions

8. Before initial use

8.1 Charging the battery

CAUTION! Only charge the speaker using a suitable USB mains adapter that has an
output voltage of 5 V and an output current of at least 2 A. A USB mains adapter is not
included. Only use the USB charging cable (B) supplied to charge the device. Never use
a USB port on a PC or laptop to charge it.
The battery must be charged in dry environments only as it is not splash-proof when the
device cover (12) is open.
The integrated battery must be fully charged before using the speaker for the first time. Proceed as
follows:
•
Open the device cover (12) on the back of the speaker.
•
Connect the USB A plug of the charging cable (B) to a suitable USB mains adapter.
•
Connect the USB C connector of the charging cable (B) to the USB C charging socket (11) of the
speaker.
The four charge level LEDs (13) inform you on the approximate charge level of the battery during the
charging process:
LED display
One LED flashes
One LED lights up and the second LED flashes
Two LEDs light up and the third LED flashes
Three LEDs light up and the fourth LED flashes
All four LEDs light up
During the charging process, the power/charging LED (15) lights up orange. For fully
charged batteries, the TWS LED (14) lights up green and the power/charging LED (15)
switches off.
•
Disconnect the USB charging cable (B) from the speaker after charging and close the device
cover (12).
A low battery level will be indicated as follows:
A series of beeps will sound and the power/charging LED (15) will briefly light up red.
Then, the power/charging LED (15) will display the current operating mode again.
This process is repeated in increasingly shorter intervals until the battery is depleted. The
speaker will then switch off automatically.
SilverCrest SLXL 30 C1
Charge level (approx.)
< 25 %
25–49 %
50–74 %
75–97 %
98–100%
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