Problem
Cause
Bluetooth con-
Bluetooth is turned
nection cannot
off on the audio
be established
source.
Bluetooth version
is not supported.
Technical Specifications
Model: .............................................................. MC 4457 DAB+/BT
Power supply: ....................................................220 - 240 V~ 50 Hz
Power consumption:.................................................................40 W
Protection class: ................................................................................II
Net weight: .............................................................................2.63 kg
Radio:
Frequency ranges: ..................... VHF/FM 87.5 ~ 108.0 MHz
....................DAB/DAB+ 174 ~ 240 MHz
Bluetooth
Bluetooth support: ........................................................V2.1 + EDR
Range: ................................................................... approx. 15 metre
Transmission frequency: ...........................................2.4 - 2.48 GHz
Protocols: ....................................................................A2DP/AVRCP
The right to make technical and design modifications in
the course of continuous product development remains
reserved.
This device has been tested according to all relevant current
CE guidelines, such as electromagnetic compatibility and low
voltage directives, and has been constructed in accordance
with the latest safety regulations.
Solution
Turn on the Bluetooth
function on the audio
source.
Use a different play-
Disposal
back device.
Meaning of the "Wheelie Bin" Symbol
Take care of our environment, do not dispose of electrical
applicances via the household waste.
Dispose of obsolete or defective electrical appliances via
municipal collection points.
Please help to avoid potential environmental and health
impacts through improper waste disposal.
You contribute to recycling and other forms of utilization of
old electric and electronic appliances.
Your municipality provides you with information about col-
lecting points.
English
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