Operation Manual

English
47
• Disconnect the mains plug before cleaning.
• You may wipe off external stains, using a slightly damp
cloth without any additives.
Troubleshooting
Problem Cause Solution
The unit cannot
be operated
The unit is blocked
and “hangs”
Switch the unit off
using the ON OFF
switch. Wait for ap-
prox. 5 seconds before
switching the unit on
again.
Reset the device to the
factory defaults. see
“Settings menu”
No DAB Radio
reception
Telescopic antenna
incorrectly aligned
Fully extend the tele-
scopic antenna and
align it vertically.
No Digital Radio
can be received in
your area
Problems with
DAB radio
reception
Depending on
the location, you
may not be able
to receive some
stations at all or
with interference in
your region. see
also note on page
44
Switch to FM mode to
receive these stations.
If these stations are
transmitted via VHF.
Find out more on the
internet site of the
radio station.
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 unit with
the power supply.
Alarm function
does not sound
Volume set too
low
Increase the volume
with the control (9).
The indica-
tor ECO ON
appears briefly
on the display.
A countdown
of 10 seconds
then starts.
The SCAN button
was keep pressed
for approx. 2
seconds.
This is a service func-
tion. Keep the SCAN
button pressed for ap-
prox. 2 seconds. ECO
OFF appears briefly on
the display.
Technical Data
Model: ......................................................................DR 4149 DAB+
Battery: .................... 3.7 V 1050 mAh Li-Ion battery, Type BL-5C
Battery operation: ..................................................... approx. 8 hrs.
Battery charging time: .............................................. approx. 2 hrs.
Power consumption:...................................................................8 W
Net weight: ................................................................ approx. 0.8 kg
Radio:
Frequency ranges: ...............................FM 87.5 ~ 108.0 MHz
......... DAB/DAB+ 174.92 ~ 239.20 MHz
External power adaptor
Input: ...........................................................AC 100-240 V, 50/60 Hz
Output: ....................................................................... DC 5 V / 2.0 A
Polarity: .................................................................................
Protection Class: ............................................................................... II
The right to make technical and design modifications in
the course of continuous product development remains
reserved.
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 ap-
pliances 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.
Disposal of batteries
The unit includes a rechargeable battery. Used
batteries do not belong in household waste.
The battery must be removed before the
product is disposed of. Information on where
the battery must be disposed of can be found
via your local authorities or municipalities.