English
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DC ON
Set the mains switch to position (a) when you want to
operate the device via DC-12 V IN connection or via built-
in battery. The PWR indicator lamp lights up green.
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OFF
The device is off. To disconnect the unit completely from
the mains, pull the mains plug from the socket.
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AC ON
Set the mains switch to position (c) when you want to op-
erate the device via AC INPUT connection. Or when you
want to charge the battery in parallel. The PWR indicator
lamp lights up green.
NOTE:
After approx. 3 minutes without signal input, the device will
automatically switch to standby mode. The PWR indicator
lamp (2) lights up red. To use the device again, press the
INPUT button (10).
If you do not wish to use the device again, set the mains
switch to “OFF”. Otherwise the built-in battery would
discharge.
Volume
Use the MAIN VOL control (12) to adjust the volume as
desired.
Select the operating mode
Repeatedly press the INPUT button (10) to select the desired
operating mode.
USB SD CARD AUDIO IN Bluetooth
NOTE:
USB and SD CARD operating modes can only be selected,
if a proper storage medium has been connected.
Sound settings (13/14)
Use the TREBLE and BASS controls to adjust treble and bass.
NOTE:
• If necessary, adjust the EQ settings on your playback
device in order to generate a better sound.
• Settings adjusted with the TREBLE and BASS controls
do not affect the sound of the microphones.
Microphone operation
You may activate the microphones for sing-along function
during each operating mode. It is possible to use both micro-
phones at the same time.
Insert batteries
(batteries not included)
1. Open the battery compartment on the bottom of the
microphones.
2. Insert 2 type AA/R6 1.5 V batteries into each of the two
microphones. Make sure that the polarity is correct (see
battery compartment).
3. Close the battery compartment.
Batteries could leak battery acid. If you do not use the micro-
phones for a longer period of time, remove the batteries.
WARNING:
Do not expose the batteries to intense heat, such as sun
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light, fire, or the like.
Danger of explosion!
CAUTION:
• Do not mix batteries of different types or old and new
batteries.
• Do not dispose of batteries through normal household
waste. Return used batteries to dedicated collection
facilities or to your dealer.
Using the microphones
1. Slide the switch on the microphone upwards. The switch
will show “ON”. The microphones will automatically con-
nect with the speaker.
2. Use the MIC VOL control (16) to adjust the volume of the
microphones.
3. Use the ECHO control (15) to generate echo effects.
4. Switch off the microphones when not in use. Slide the
switch downwards. “OFF” appears.
CAUTION:
To avoid audio feedback (sharp whistling sound), use
the microphones outside of the speaker’s reverberation
distance.
NOTE:
The special radio frequencies could cause interference at
the TV. When using the microphones try not to place the
device near TVs.
Playing back music files
You have four options to play back your own music files: via
cable, wireless via Bluetooth, via USB port, or via card slot.
By cable
(Cable not included)
1. If required, use a suitable adapter (not included).
Connect the external device as follows:
With a cinch cable (2x RCA) to the AUDIO IN jacks (11).
2. Use the INPUT button (10) to select AUX mode.
3. Start the playback of your audio source. Listen to the
sound playback via the speaker.
4. For the further procedure, please refer to the user manual
of the external audio source.
