Silvercrest SLS 2200 A1 - Manual (Page 14)

SilverCrest SLS 2200 A1
12 - English
Charging using the solar panel
Make sure that the maximum ambient temperature of +45C is
not exceeded. This is especially important if you are using the
product in a car.
You can charge the built-in battery of the solar charger using the solar panel
(1). Make sure that the solar panel (1) receives sufficient sunlight. As soon as
there is enough sunlight, the Solar LED (5) goes orange to indicate that the
battery is being charged. If the Solar LED (5) does not light up, there is not
enough sunlight. In this case, move the device to a different position or place it
in direct sunlight. When the Solar LED (5) goes green, the battery is fully
charged.
Charging via the USB cable
If there is no sunlight, you can also charge the built-in battery in your Solar
Battery Charger using the USB cable (B). Insert the smaller plug of the USB
cable (B) into the IN socket (8) of your Solar Battery Charger. Then insert the
USB plug of the USB cable (B) into a USB port on your computer. You can
monitor the charging process using the Battery capacity LEDs (7). One of the
Battery capacity LEDs (7) flashes during charging and indicates the status of
the battery charging process. When all four Battery capacity LEDs (7) are lit,
the battery is fully charged.
Some computers do not supply USB power while they are
turned off. If the battery of your Solar Battery Charger does not
charge, make sure your computer is powered on.
Alternatively, you can use an external USB power adapter (not
supplied) to charge the battery of your solar battery charger.
To do this, you will need the USB cable (B) supplied. You can