English
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Foroperation,pleaserefertothesection“USBport/point3”.
Always keep the cover closed when not using it.
CAUTION:
Before you remove the memory card, switch the device to
Radio operation.
Cleaning and maintenance
• Disconnectthemainsplugbeforecleaning.
• Youmaywipeoffexternalstains,usingaslightlydamp
cloth without any additives.
Trouble shooting
Problem Cause Solution
The unit cannot
be operated
The unit is blocked
and“hangs”
Pull the mains plug
forapproximately
5 seconds. Then con-
nect the unit again
No sound Volume is too low Increase the volume
Poor sound
quality
Radio signal too
weak
Try to adjust the
antenna position.
Battery almost
empty
Charge the battery
or operate the device
with the power supply
unit.
Technical Specifications
Model: ..............................................................................MMR 4128
Battery operation: .......................3.7 V 1000 mAh Li-Ion Battery,
Type BL-5C
Power consumption:...................................................................7 W
Playable formats: ...........................................................MP3, WMA
Net weight: .............................................................................0.70 kg
Radio:
Frequency ranges:… ..................VHF/FM 87.5 ~ 108.0 MHz
External power adaptor
Input: ...........................................................AC 100-240 V, 50/60 Hz
Output: ...........................................................................DC 5 V / 1 A
Polarity: .................................................................................
Protection Class: ............................................................................... II
Specifications are subject to change!
This device complies with all current CE directives, such as
electromagnetic compatibility and low voltage directive and
is manufactured according to the latest safety regulations.
Disposal
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.
Battery disposal
The device contains a rechargeable battery.
Used batteries and accumulators (power packs)
do not belong in the household waste. The
batteries/accumulators must be removed before
the product is disposed off. You can obtain the
information about where the battery needs to
be disposed off from your local authorities or the
municipal administrations.
