Operation; Switching On/Off And Volume Control - Silvercrest SLB 1.2 A1 User Manual And Service Information

2. Connect the jack plug
audio device (e.g. PC, notebook, MP3 player). The audio signals are
transmitted through this connection.
3. Insert the USB plug
natively into the USB socket of an external USB power supply). The
power is supplied to the loudspeakers through this connection.
The loudspeakers do not work without a USB connection!

Operation

Switching ON/OFF and volume control


Control knob ON/OFF
and volume control
Lowering the volume: Turn the control knob
Switching the loudspeakers off: Turn the control knob
clockwise until it audibly clicks ("OFF" position). The LEDs inside the
loudspeakers are switched off.
Multimedia PC Loudspeakers SLB 1.2 A1
to the line-out or headphone socket of your
into a USB socket of your audio device (alter-
When the loudspeakers are connected and
switched on, the LEDs inside the speakers
light up.
Switching the loudspeakers on: Turn the
control knob
clicks (after less than one quarter turn).
Increasing the volume: Turn the control
knob clockwise.
clockwise until it audibly
anti-clockwise.
anti-
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