Blaupunkt Comfort 112 Wireless User manual

DEUTSCH
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ESPANOL
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PORTUGUES
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ITALIANO
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NEDERLANDS
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SUOMI
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POLSKI
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MAGYAR
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ROMANA
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FCC
Statement
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2

Contents
Comfort 112 Wireless Headphone System ....................................................................................... 13
Safety notes and general information ............................................................................................... 14
Cleaning notes
........................................................................................................................................... 14
Disposal notes
................................................... , ........................................................................................ 14
Scope
of delivery ....................................................................................................................................... 15
Product overview ...................................................................................................................................... 15
Charging the battery in the transmitter ............................................................................................ 16
Inserting batteries in the headphones and replacing them ...................................................... 17
Connecting the transmitter to an audio device ............................................................................. 18
Putting on the headphones .................................................................................................................. 18
Operating the headphone system ...................................................................................................... 19
Adjusting the range of the transmitter ............................................................................................. 19
Switching off the headphone system ................................................................................................ 19
Connecting the headphones with the transmitter ....................................................................... 20
Storing and transporting the headphone system ......................................................................... 20
Fault removal .............................................................................................................................................. 21
Warranty ....................................................................................................................................................... 22
Declaration of conformity ...................................................................................................................... 22
Technical data ............................................................................................................................................. 22
Comfort 112 Wireless Headphone System
The Comfort 112 Wireless is a wireless digital stereo headphone system for a listening
experience
without interfering cables. The two-component system consists of wireless
headphones and atransmitterconnected
with the audio source. Headphones and trans-
mitter are already set to the same frequency in the delivery condition and can be used
immediately.The jack socket and the
USB port at the transmitter as well as the extensive
accessories allowtheconnection
to various audio/videodevices.The sound transmission
utilizes a2.4-GHz connection in
HiFi qualityand is suitablefor all types of audio and video
applications.The driverunits
of the headphones measure 40 mm in diameterand ensure
a high quality sound experience. The range
of the transmitter of up to 30 metres offers
a large freedom
of movement.The transmitter can be used with several headphones at
the same time.
13

Safety notes and general information
•
Read
these instructions carefully and completely before using
the
headphones.
• Using
the
headphones at a high volume over
an
extended period
of
time
can
result
in permanent damage
to
your hearing.
If
you perceive auditory noises, reduce the
volume
or
stop using the headphones.
• Do
not
use
the headphones in situations in which the impaired perception
of
noises
from the environmentcould lead to
an
accident,
e.g.
in trafficorduring manual labour.
• Do
not
expose the headphone system
to
extreme temperatures, direct sunlight, high
humidity
or mechanical shock.
Use
the headphone system only in clean and dust-free
locations.
• Switch
the
headphones and the transmitter
off
after
use
to
save
batteries and
rechargeable batteries.
•
Keep
the
headphone system and accessories
out
of
reach
of
children.
•
To
avoid damages or deformations,
do
not
drop
the
headphones and transmitter and
do
not
place any heavy objects on the devices.
• Ensure
that
no liquid enters
into
the headphone system. The liquid
can
destroy the
electronics and cause a short circuit.
• Do
not
make any changes or repairs
to
the headphone system and
do
not
attempt
to
open
up
the headphones or the transmitter. It will immediately void the warranty.
• Wireless headphones can experience interferences from other radio systems.
Cleaning notes
•
Use
only a
dry
and soft cloth
to
clean the headphone system. Do
not
use
any solvents
or cleaning agents.
• Ifnecessary, clean the plugs
of
theaudio cable with asoft cloth. Dirty plugs
can
reduce
the sound quality.
Disposal notes
-
14
Use
the
return and collection systems available
to
dispose
of
the old device.
Do
not
discard any batteries in the household trash; instead, return them
to
the
corresponding collection sites.

Scope of delivery
The scope of delivery includes:
1 headphones
transmitter
transport
case
USB cable
audio cable (with 3.5-mm jack plug)
audio adapter (3.5-mm jack socket
to 2 cinch plugs)
audio adapter (3.5-mm jack socket
to 6.3-mm jack plug)
2 alkaline batteries,
size AAA with 1.5 V
operating instructions
Product overview
Transmitter overview
CD Audio input (3.5-mm jack socket)
0 Power-on indicator (blue LED)
G) ID button
Frequency tuning between transmitter and headphones
0 USB port DC IN 5V
Charging socket and audio
input
~) c!> button
Switching the transmitter on/off (press for 3 seconds)
® Charging indicator (red LED)
(j_) LO/HI switch
Selecting the range
of the transmitter
15

Headphones overview
(
~
Adjustable headphone band
® Rotating earpieces
0
~
)
Battery compartment
CiD
C>
button
Switching the headphones
on/off
(press for 3 seconds)
(
~_?
)
Ear
cushion (left)
;0
Ear
cushion (right)
G~
Power-on indicator (green
LED)
Flashing: The headphones
are
searching for atransmitter
Illuminated:The headphones
are
receiving a signal
0}
)
PAIR
button
Frequency
tuning
between transmitter and headphones
(i6)
VOL+......._
-control
Adjusting the volume
of
the headphones
Charging
the
battery in the transmitter
7---:--:----:-----~@
~~_____,@
The transmitter
is
operated
with
a rechargeable battery. Charge the battery completely
before its first
use.
The operating time
is
up
to
6 hours.
~
Connect
the
USB
cable
with
the
USB
port
of
the transmitter.
~
Connect the
USB
cable
with
the
USB
port
of
the computer. The battery
can
also be
connected
with
the mains receptacle by using a
USB
mains adapter (not part
of
the
scope
of
delivery).
16
The
battery
is
being charged.
The
charging indicator lights red. After the completed
charging process, the charging indicator goes out.
Notes:
• Charge the battery
if
the power-on indicator
light
becomes very weak.
• The battery should be fully charged
if
the transmitter
is
not
used for
an
extended
period
of
time.

Inserting batteries
in
the headphones and replacing them
Use
two
AAA alkaline batteries for the headphones.
...- Switch
off
the headphones
with
the<!>
button
before replacing the batteries.
...-
Push
the cover
of
the battery compartment on the left earpiece
down
and fold
it
up
to
open the battery compartment.
...- Remove any spent batteries.
...- Insertthe batteries. Observe the polarity markings in the batterycompartment when
you insert the batteries.
...- Close the cover
of
the battery cornpartment and push
it
up
until
it
audibly engages.
Notes:
• The power consumption
of
the headphones
is
low. When using alkaline batteries,
the operating
time
is
approx.
20
hours.
• Replace the batteries
if
the power-on indicator
is
weakly lit or the sound becomes
softer.
•
Take
the batteries
out
of
the battery compartment
if
you
do
not
use
the head-
phones for
an
extended period
of
time.
• Never
attempt
to
recharge non-rechargeable batteries.
• Batteries may
not
be
deformed, short-circuited or thrown into afire.
• Batteries may leak
if
used improperly. This creates
an
explosion or fire hazard.
Remove spent batteries from
the
battery compartment.
17

Connecting
the
transmitter
to
an audio device
The transmittercan be connected
to
differentaudio devices, such
as
portable players,
TV
sets,
stereo systems or computers.
..-
Switch
off
the
audio device before connecting
the
transmitter.
Connection
to
audio devices with jack socket
..-
Connect
the
audio cable
with
the
jack socket
of
the
transmitter.
..-
Connect
the
audio cable
with
the
headphone jack
of
the
audio device.
If
the
audio
device
has
a 6.3-mm headphonejack,
use
the
supplied 3.5/6.3-mm audio adapter.
Connection
to
audio devices with cinch sockets
..-
Connect
the
audio cable
with
the
jack socket
of
the
transmitter.
..-
Plug
the
supplied cinch adapter
onto
the audio cable and connectthe red cinch plug
to
the
right
channel (red) and the
white
cinch plug
to
the
left channel (white)
of
the
audio device.
Connection
to
audio devices with
USB
port
..-
Connect
the
USB
cable
with
the
USB
port
of
the
transmitter.
..-
Connect
the
USB
cable
with
the
USB
port
of
the
audio device.
Note:
If
the
transmitter
is
connected
with
a headphone jack and a
USB
port
at
the
same
time,
the
sound signal
is
transmitted via the headphone jack.
In
this
case,
the
USB
port
is
used
to
charge
the
battery in the transmitter.
Putting on the headphones
For a
good
sound
quality
and a convenient fit,
the
headphones must be positioned per-
fectly
.
..-
Put on
the
headphones. When
putting
on
the
headphones, observe the markings
Land
R
to
identify
the
left and
right
earpiece.
..-
Adjust
the
headphone band
so
that
the ear cushions completelyenclose the ear and
the
headphones rests comfortably on the head.
18

Operating the headphone system
To
listen
to
music
with
the headphone system, proceed
as
follows:
..-
Switch on the audio device and start the music playback.
Note:
Adjust
the
volume level at
the
audio device
as
high
as
possible
without
having a
distorted sound.
If
the volume level
is
set
too
low, the sound quality may be impaired
due
to
noise.
..-
On
the
transmitter, hold the<!>
button
pressed for 3 seconds.
The transmitter switches on. The power-on indicator lights blue
if
the transmitter
receives sound signals.
..-
On
the
headphones, hold the<!>
button
pressed for
3
seconds.
The headphones switch on and
the
power-on indicator flashes green. The power-
on indicator lights
as
soon
as
the headphones receive
the
sound signal from the
transmitter.
..-
Use
the
VOL+........_
-control
to
adjust the volume
of
the headphones
to
the desired
value.
Adjusting the range
of
the transmitter
You
can adjust
the
range
of
the
transmitter
with
the
LO/HI
switch. The maximum range
between transmitter and headphones depends on the ambient conditions and the
charging state
of
the battery.
..-
Select the
LO
setting for a
maximum
range
of
up
to
10
metres.
-Or-
..-
Select
the
HI
setting for a
maximum
range
of
up
to
30
metres.
Note:
With
the
HI
setting, the
power
consumption
is
higher
so
that
the operating
time
of
the
battery
is
reduced.
Switching offthe headphone system
Switch
off
the headphone system after
use
to
save
the batteries and the rechargeable
battery.
..-
On the headphones, hold the<!>
button
pressed for 3 seconds.
The headphones switch
off
and
the
power-on indicator goes out.
..-
On the transmitter, hold the<!>
button
pressed for 3 seconds.
The transmitter switches
off
and
the
power-on indicator goes out.
Note:
If
the transmitter or
the
headphones
do
not
receive a sound signal for more than
10
minutes,
the
headphone system automatically switches off.
19

Connecting
the
headphones with the transmitter
Headphones and
transmitter
are already connected
with
each
other
in
the
delivery state.
If you
want
to
use different headphones at
the
transmitter, you
must
connected these
headphones
with
the
transmitter.
..-
Switch on
the
audio device connected
with
the transmitter and start
the
music play-
back.
..-
Switch on
the
transmitter
with
the
C>
button.
The power-on indicator
of
the
transmitter lights blue.
..-
On
the
transmitter, hold
the
ID
button
pressed for 3 seconds
with
the
tip
of
a
ball-point pen.
The power-on indicator
of
the
transmitter flashes quickly.
..-
Switch on
the
headphones
with
the
C>
button.
The power-on indicator
of
the
headphones flashes slowly
.
..-
On the headphones, hold
the
PAIR
button
pressed for 3 seconds.
The power-on indicator
of
the
headphones
now
flashes quickly.
After afew seconds,
the
headphones are automatically connected
with
the
transmit-
ter
and
both
power-on indicators light.
Storing and transporting the headphone system
You
can store
the
headphones,
the
transmitter and
the
accessories in a space-saving
way using
the
supplied
transport
case
and transport it safely.
For
this purpose,
the
head-
phones are
quipped
with
rotating earpieces.
..-
Rotate the earpieces by 90° before placing
the
headphones in
the
transport
case.
20
Note:
The earpieces can be rotated in one direction only. Rotating in
the
wrong
direction
may damage
the
headphones.

Fault removal
Sound interferences occur or no sound can be heard
• The battery in the transmitter
is
too
weak and must be charged.
• Replace spent batteries in the headphones
with
new ones.
• Check the cable and plug connections between transmitter and audio source. Ensure
that
all devices are switched on and the music playback
is
not
interrupted.
•
If
the
volume level at
the
audio source
is
set
too
low, the sound quality may be im-
paired
due
to
noise. Increase the volume
of
the
audio source.
If
the sound
is
distorted,
reduce
the
volume
of
the
audio source.
• Change
the
volume at
the
headphones.
• Adjust
the
headphone band
so
that
the
ear cushions completely surround
the
ears.
• Reduce
the
distance between transmitter and headphones. The greater the distance,
the
higher
the
risk
of
sound interferences.
• The sound signal can be impaired
through
metal objects. Remove obstacles between
headphones and transmitter or change your location.
The power-on indicator at the transmitter flashes or does not light
• The battery
is
too
weak and must be charged.
• Check
the
cable and plug connections
to
ensure
that
the audio source
is
properly
connected.
• Ensure
that
the
transmitter and the audio source are switched on and the music play-
back
is
activated.
• The transmitterautomatically switches
off
after a
1
0-minute interruption
of
the sound
signal. Start the music playback and switch the transmitter back on.
The power-on indicator at
the
headphones flashes or does not light
• Replace spent batteries
with
new ones.
• Check
the
cable and plug connections between transmitter and audio source. Ensure
that
all devices are switched on and
the
music playback
is
not
interrupted.
• Ensure
that
the distance between headphones and transmitter
is
less
than
30
metres.
Check
the
setting on
the
LO/HI switch for the range. The reception
can
be impaired
through
metal objects, even at a shorter distance.
• The connection between headphones and transmitter
is
impaired. Switch the head-
phones
off
and on again.
• The headphones are
not
correctly paired
with
the transmitter. Adjust the frequency
of
the
headphones
to
the
frequency
of
the transmitter.
21

Warranty
We
provide a manufacturer's warranty for products
bought
within
the European Union.
For
devices purchased outside the European Union,
the
warranty terms issued by
our
respective responsible domestic agency are valid. The warranty terms can be called up
from www.blaupunkt.com.
Declaration
of
conformity
The Blaupunkt AudioVision GmbH
&
Co.
KG
declares
that
this product complies
with
the
basic requirements and
the
other
relevant regulations
of
the
directive 1999/5/EC. The
declaration
of
conformity
can
be found on
the
Internet under www.blaupunkt.com.
Technical data
General data
Modulation system digital, wireless transmission
Carrier frequency 2.4
GHz
Range up
to
30
metres
Temperature range 0
octo
60
oc
Transmitter
Audio connection 3.5-mm stereo jack socket,
S-pin mini-USB
Voltage supply battery,
3.7
V,
400 mA, non-replaceable
Operating
time
up
to
6 hours
Weight approx.
50
g
Dimensions
(D
x
H)
0
70
x
29
mm
Headphones
Type dynamic, open, circumaural
Driver units
040mm
Frequency range
20Hz-
21,000
Hz
Impedance
32
ohm
Sound-pressure level
101
dB
±
3
dB
Voltage supply 2 x 1.5-V alkaline batteries
(size
AAA)
I
Operating
time
with
alkaline batteries ·approx.
20
hours
Weight
without
batteries approx.
205
g
Subject
to
change!
22

Federal Communication Commission Interference Statement
This
equipment
has
been tested and
found
to
comply
with
the
limits for a
Class
Bdigital
device, pursuant
to
Part
15
of
the
FCC
Rules.
These limits are designed
to
provide reason-
able protection against harmful interference in a residential installation.
This
equipment
generates
uses
and can radiate radio frequency energy and,
if
not
in-
stalled and used in accordance
with
the
instructions, may cause harmful interference
to
radio communications. However, there
is
no
guarantee
that
interference will
not
occur
in a particular installation.
If
this
equipment
does cause harmful interference
to
radio
or
television reception, which can be determined by
turning
the
equipment
off
and on, the
user
is
encouraged
to
try
to
correct the interference
by
one
of
the
following
measures:
• Reorient
or
relocate
the
receiving antenna.
• Increase
the
separation between
the
equipment
and receiver.
• Connect
the
equipment
into
an
outlet
on a circuit different from
that
to
which the
receiver
is
connected.
• Consult
the
dealer
or
an
experienced radio/TV technician for help.
FCC
Caution:
To
assure continued compliance, any changes or modifications
not
ex-
pressly approved
by
the
party responsible for compliance could void
the
user's
authority
to
operate this equipment. (Example- use
only
shielded interface cables when connect-
ing
to
computer
or
peripheral devices).
This device complies
with
Part
15
of
the
FCC
Rules.
Operation
is
subject
to
the
following
two
conditions:
(1)
This device may
not
cause harmful interference, and
(2)
This device
must
accept any interference received, including interference
that
may
cause undesired operation.
FCC
Radiation Exposure
Statement
This
equipment
complies
with
FCC
RF
radiation exposure limits set
forth
for
an
uncon-
trolled environment.This
equipment
should be installed and operated
with
a
minimum
distance
of
20 centimeters between
the
radiator and
your
body.
This transmitter
must
not
be co-located
or
operating in conjunction
with
any other an-
tenna or transmitter.
The antennas used for this transmitter must be installed
to
provide aseparation distance
of
at least
20
em
from
all persons and must
not
be co-located
or
operating in conjunction
with
any
other
antenna
or
transmitter.
123