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SVEN 431
Operation Manual
• It is necessary to select the search mode of devices with Bluetooth on a signal source (telephone,
notebook, smartphone, etc.). «SVEN 431» сmassage will be displayed on the screen, which is to be
connected to*.
• The indicator c lights continuously when connection is successful. If the connection fails, the
indicator c will flash blue and red.
* You might have to enter “0000” code to connect some models of devices via Bluetooth.
** If the item has been already registered in the device list of a source, then the second search mode
activation is not obligatory. Choose only the item name and the “connect” command on the source.
Notes:
• After using the MSS, mind to unplug it.
6. TROUBLESHOOTING
Problem
Cause
Solution
The MSS isn’t connected to a mains outlet.
Check the connection.
The MSS does not
turn on.
The power switch is off.
Turn on the switch.
Volume level is set at its minimum value.
Adjust the volume control knob.
Improperly connected audio source.
Connect audio sources correctly.
No sound or there
is too quiet sound
of speakers.
Large amplitude of the input signal.
Turn down the source volume
and the MSS volume.
Distortion of
sound.
If none of the above methods can solve the problem, please seek professional advice at your
nearest service center. Never attempt to repair the product yourself.
7. TECHNICAL SPECIFICATIONS
Parameter, measurement unit
Value
Output power (RMS), W
6 (2 × 3)
Frequency range, Hz
80 – 20 000
Speaker diameter, mm
Full-range Ø 75
Bluetooth operating range, m
till 10
Power supply, V
USB/DC 5V
Dimensions (one speaker) (W × H × D), mm
87 × 200 × 105
Weight, kg
0.9
Notes:
• Technical specifications given in this table are supplemental information and
cannot give occasion to claims.
• Technical specifications and package contents are subject to change without
notice due to the improvement of SVEN production.
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