Sennheiser RS 135 User manual

~
Rechargeable
batterie
NiMHAAA
1.2
V
s

4
5
OFF
6
•
•
I
Vol-

Package contents
~ HDR 135 headphones
® !~d~~~:~~:~~~~~a:i!h
~ NT9-3A powersupply unit (US version)
~ NiMH rechargeable batteries, AAA size, 1.2 V
~ Adapter, 2 RCA sockets to 3.5 mm jack plug
ccr1T7f) Adapter, 1/4" (6.3 mm)
Instruction manual
Safety Guide
1

The diagrams corresponding
to
the
chapter
headings
can
be
found on
the
fold-out
page.
Preparing
the
transmitter
for use
The
transmitter
is
prepared
for
wall
mounting
(recess
at
the
rear
of
the
transmitter).
The
required
mounting
material
(screws and plugs)
is
not
included in
the
delivery.
(":;!
Connecting the
transmitter
to
an
audio
output
of
L.J
your audio source
IJJil.
Choose
a suitable place near your audio source (e.g.
TV,
stereo or home cinema system). Avoid placing
the
trans-
mitter
close
to
metal objects
such
as
shelf bars, rein-
forced concrete walls, etc.
as
this
can
decrease
the
trans-
mitter's
range.
~
Connect
the
transmitter's
audio connection cable:
• directly
to
the
RCA
sockets
(outputs)
of
your audio
source, making sure
to
connect
the
red
RCA
plug
to
the
red
RCA
socket
F\
,
or
•
to
the
supplied RCA/3.5 mm adapter
for
connection
to
a 3.5 mm headphone socket, or
•
to
the
supplied RCA/3.5 mm adapter and
1/4"
(6.3
mm)
adapter
for
connection
to
a
1/4"
(6.3
mm)
headphone
socket.
IJJil.
Set
the
volume
for
the
headphone
output
of
your audio
source
to
a medium level.
If
the
headphone
output
volu-
me
is
set
too
low,
the
transmitter
automatically switches
off.
D Some
TVs
have a function
that
mutes
the
TV
loud-
speakers when you connect a
transmitter.
If
neces-
sary, change this setting via
the
operating menu
of
your
TV.
Connecting
the
transmitter
to
the
power supply system
• Connect
the
power supply
unit
to
the
socket
at
the
rear
of
the
transmitter.
Plug
the
power supply
unit
into
a wall
socket. The
transmitter
switches
on
and
the
ON/OFF
LED
lights up green.
2

Preparing the headphones for use
0 Opening the battery compartments
• Turn
the ear pads in the direction of the arrow until you
overcome a slight resistance and
lift them off the ear
cups.
(2J Inserting and replacing the rechargeable batteries
.Jl\ CAUTION
~ IIJI. Only use NiMH rechargeable batteries, never
~------' use standard batteries!
• Insert
the supplied rechargeable batteries. Secure the ear
pads
to the ear cups.
~ Charge the rechargeable batteries for at least 24 hours
prior
to first time use. Subsequent charging time de-
pends on
the previous operating time and is up to
18 hours max.
~ Place the headphones on the charging cradle of the trans-
mitter.
The red CH1\RC)E: LED lights up, indicating that the
batteries are being charged. The CHA.RC1E LED remains lit
even when the rechargeable batteries are fully charged.
Using the headphone system
0 Switching on the audio source
llfi. Switch on the audio source. The transmitter automatical-
lyswitches
on and off together with the audio source. The
ON/OF-F LED lights up green.
[~J Switching on. the hec-1dphones/adjusting the volume
• First, set the volume on the headphones to a low level.
..- Switch on the headphones and set the volume to the de-
sired level.
.,.. Switch off the headphones after use to avoid discharging
the batteries.
3

0 Optimizing
the
reception
.,...
Adjust
the
receiver channel
with
the
TUNE
control on
the
headphones.
However,
if
reception
is
subject
to
interference:
.,...
Change
the
transmission channel by setting
the
switch
at
the
bottom
of
the
transmitter
to
another position and re-
adjust
the
receiver channel
with
the
TUNE
control on
the
headphones.
Some
electronic devices (e.g. televisions)
can
cause interference
to
your wireless headphone sys-
tem.
If
this happens, increase
the
distance between
the
transmitter
and
the
interference source.
Specifications
and
additional information
.,...
Specifications are included
on
the
inside
cover page.
.,...
Visit our website
at
www.sennheiser.com.
4

Manufacturer declarations
Warranty
Sennheiser electronic
GmbH
&
Co.
KG
gives a
warranty
of
24 months on this product.
For
the
current
warranty
conditions, please visit our website
at
www.sennheiser.com or contact your Sennheiser partner.
Before
putting
the
device into operation, please observe
the
respective country specific regulations!
Statements regarding
FCC
and
Industry
Canada
We,
FCC
Declaration
of
Conformity
(DoC)
~
SENNHEISER
~
Model No:
RS
135
Sennheiser Electronic Corporation
One
Enterprise
Dri~
•
Old
Lyme •
CT
06371
•
USA
Tel
:
+1
(860)
434
9190
Fax
:
+
1
(860)
434
1759
declare
the
above device comply
with
the
requirements
of
Federal Communications Commission.
This device complies
with
Part
15
of
the
FCC
rules. Operation
is
subjected
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.
Responsible Party: Greg Beebe
This device complies
with
Part 15
of
the
FCC
rules and
RSS-
210
of
Industry Canada. Operation
is
subject
to
the
follow-
ing
two
conditions: 1) This device may
not
cause harmful in-
terference, and 2) This device
must
accept any interference
received, including interference
that
may cause undesired
operation.
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
and RSS-210
of
Industry Canada. These lim-
its are designed
to
provide reasonable protection against
harmful interference
in
a residential installation. This equip-
ment
generates,
uses
and
can
radiate radio frequency en-
ergy and,
if
not
installed and used in accordance
with
the
instructions, may cause harmful interference
to
radio com-
munications. However, there
is
no guarantee
that
interfer-
ence
will
not
occur
in
a particular installation.
If
this equip-
ment does cause harmful interference
to
radio or television
5

reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct
the interference by one or more 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 diffe-
rent from that to which the receiver is connected.
• Consult
the dealer or an experienced radio/TV techni-
cian
for help.
Changes or modifications made
to this equipment not ex-
pressly approved by Sennheiser electronic
Corp. may void
FCC authorization to operate this equipment.
CAN ICES-3 (B)/NMB-3(8)
RF Radiation Exposure Information
Since the radiated output power of this device is far below
the FCC I IC radio frequency exposure limits, it is not subject-
ed to routine RF exposure evaluation as per Section 2.1093
of the FCC rules and RSS-102 of Industry Canada.
This device meets
FCC/ IC RF exposure guidelines for an
uncontrolled environment.
The transmitter of this device
should
be installed and operated at least 20 em away from
the user's body. Use of other accessories not verified by the
manufacturer may not ensure compliance with FCC I IC RF
exposure guidelines.
This
transmitter must not be co-located or operated in con-
junction
with any other antenna or transmitter.
In compliance with:
USA
Fe FCC 10: DMORS03ABUS
Canada
IC: 2099A-TR12011 CAN ICES-3 (B)/NMB-3(B)
6

Specifications I Caracteristiques techniques I
Technische Daten
General I Generalites I Allgemein
Frequency range I Plage de 926.15
MHz- 927.55 MHz
frequences I Frequenzbereich
No. of channels I Nombre de 3
canaux I Anzahl der Kanale
Transmitter I Emetteur TR 135 I Sender
-------------------
Modulation I Modulation I FM, stereo
Modulationsart
Power supply I Alimentation I liP:
100-240 V AC, 50-60 Hz, 0.1 A
Stromversorgung OIP: 9 v
DC, 0.34 A, 3.06 W
Power consumption I Consomma- < 1.8
VA
tion de courant I Stromverbrauch
Signal-to-noise ratio I Rapport sig- > 65 dBA
nallbruit I Gerauschpegelabstand
Connector I Connecteur I
Anschlussstecker
Weight I Poids I Gewicht
Dimensions I Dimensions I
Abmessung
RCA phono plug I 3.5 mm I
6.3 mm stereo
200 g
85
mm x 225 mm x 133 mm
Receiver I Recepteur HDR 135 I Empfanger
__ __c:__ _____ _
Transducer principle I Transducteur open, dynamic
I Wandlerprinzip
Ear coupling I Couplage auriculaire supraaural
I Ankopplung an das Ohr
Frequency response I Reponse
en
frequence I Frequenzbereich
Impedance I Impedance I
lmpedanz
THO I DHT I Klirrfaktor
SPL I NPA I Schalldruckpegel
Power supply I Alimentation I
Stromversorgung
Operating
time I Autonomie I
Betriebszeit
Weight I Poids I Gewicht
22- 19,500 Hz
240
< 0.7% at 1kHz, 100 dB SPL
106 dB at 1 kHz, 1 Vrms
2 AAA batteries
approx. 20 hrs.
230 g

2 3

[Zj SEI\II\IHEISER

~Important safety instructions
~ Please read this safety guide and the instruction manual carefully and
completely before using
the product.
~ Make this safety guide and the instruction manual available to all
users
at all times.
In order to prevent damage to health.
~ Before using the product, set the volume to a low level. To protect your
hearing, avoid listening at high volume levels
for long periods of time.
~ The product generates stronger permanent magnetic fields that
could cause interference with cardiac pacemakers and implanted
defibrillators
(ICDs).
Always maintain a distance of at least 3.94" (10 em) between the
ear piece
with the earpads and the cardiac pacemaker or implanted
defibrillator.
In order to prevent accidents:
~ Ensure that the power supply unit is readily operable, easily accessible
and properly plugged into
the wall socket.
~ Unplug the power connector from the wall socket to disconnect the
product from the power supply system during lightning storms or
when unused
for long periods of time.
~ Do not wear the product in an environment that requires your special
attention (e.g. in traffic).
~ To reduce risk of fire or electric shock, do not use the product near
water and do
not expose it to rain or moisture.
~ Keep the product, accessory and packaging parts out of reach ofchildren.
In order to prevent damage to the product:
~ Use only attachments/accessories/spare parts supplied or recommen-
ded by Sennheiser.
~ Switch off the headphone after use to conserve battery power. Re-
move standard/rechargeable batteries if the product will not be used
for extended periods of time.
~ Do not place the product on delicate surfaces.
~ Do not store your headphones on a glass dummy head, chair armrest
or similar places
for long periods as this can widen the headband and
reduce the contact pressure
of the headphones.
~ Always keep the product dry and do not expose it to extreme tem-
peratures (hairdryer, heater, extended exposure to sunlight, etc.).
~ Use theproductwith care and store it in a clean, dry and dust-free environment.
~ Use only a dry and soft cloth to clean the product.
Intended
use
This product is a wireless stereo RF headphone system suitable for music
and
TV applications. It is designed for private domestic use.
"Improper use" means using the product other than as described in this
safety guide and the instruction manual.
Please also observe the Specifi-
cations available
at www.sennheiser.com.
Handling and safety information
for standard/rechargeable batteries
If abused or misused, the standard/rechargeable batteries of your prod-
uct may leak.
In extreme cases, they may even present
WARNING
• a heat hazard,
• afire hazard,
•
an explosion hazard,
• a smoke or
gas hazard.
Sennheiser does
not accept any liability for damage arising from abuse
or misuse.
@ Keep away from children. ' When
not using the product
for extended periods of
time, remove the standard/
rechargeable batteries from
the product.
Immediatelyremove
standard/rechargeable
batteries from
an obviously
defective product.
Only
use standard/
rechargeable batteries
specified by Sennheiser.
'0" Disposeofstandard/re- &;\ Pack/store charged batteries
A chargeablebatteriesatspecial \6 so that the terminals cannot
collection points or return it to contact each other- danger
your specialist dealer. of shorting out/fire hazard.
=l
Only charge the ~ Do not charge the
rechargeable batteries at rechargeable batteries if
ambient temperatures
the product is obviously
between l0°C/50°F
and defective.
40°(/104°F.
®
Do not mutilate or L Switch rechargeable battery-
dismantle. powered products
off after
use.
®
Do not expose to
8
Do not continue to use
moisture. defective standard/
rechargeable batteries.
•:D
Only charge the
8
Do not heat above
rechargeable batteries 70°C/158°F,
e.g. do not
with the appropriate expose
to sunlight or throw
Sennheiser chargers. into a fire.