Digital Wireless System
Instruction manualRS 180
Contents
Contents |
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Important safety information ........................................................................... |
2 |
The RS 180 digital RF headphone system ...................................................... |
4 |
Delivery includes .................................................................................................. |
5 |
Product overview ................................................................................................. |
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Overview of the HDR 180 headphones ..................................................... |
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Overview of the TR 180 transmitter .......................................................... |
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Overview of the indicators and acoustic signals ..................................... |
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Overview of the connection stages .......................................................... |
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Putting the RS 180 into operation ................................................................. |
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Setting up the transmitter ......................................................................... |
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Connecting the transmitter to a sound source ...................................... |
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Connecting the transmitter to the mains ............................................... |
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Inserting and changing the rechargeable batteries ............................. |
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Charging the headphones’ rechargeable batteries ............................... |
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Adjusting the headband of the headphones ......................................... |
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Using the RS 180 ............................................................................................... |
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Switching the transmitter on and off ...................................................... |
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Switching the headphones on and off .................................................... |
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Adjusting the volume on the headphones ............................................. |
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Muting the headphones ............................................................................. |
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Adjusting the sound of the RS 180 to your needs ................................ |
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Associating the headphones to the transmitter ................................... |
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Listening with several headphones simultaneously ............................ |
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Cleaning the RS 180 .......................................................................................... |
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If a problem occurs ... ........................................................................................ |
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Accessories and spare parts ............................................................................ |
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Specifications ...................................................................................................... |
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Manufacturer declarations ............................................................................... |
34 |
1
Important safety information
•Please read this instruction manual carefully and completely before using the product.
•Make this instruction manual easily accessible to all users at all times. Always include this instruction manual when passing the product on to third parties.
•Do not use the product in situations which require special attention (e.g. in traffic or when performing skilled jobs).
•Always keep the product dry and do not expose it to extreme temperatures (normal operating temperatures: 0 °C/32 °F to 40 °C/ 104 °F).
•Use the product with care and store it in a clean, dust-free environment.
•Switch the headphones off after use to conserve battery power. Remove the batteries if the product will not be used for extended periods of time.
•The headphones contain magnets that generate a magnetic field which could cause interference with cardiac pacemakers and implanted defibrillators. Keep the headphones at least 1.2” (3 cm) from cardiac pacemakers or implanted defibrillators.
•Please protect your hearing from high volume levels. Sennheiser headphones also sound exceptionally good at low volumes.
•Only use the Sennheiser supplied power supply units.
•To reduce the risk of fire or electric shock, do not use the product near water and do not expose it to rain or moisture.
•Unplug the power supply unit from the wall socket
–to completely disconnect the product from the mains
–during lightning storms or
–when unused for long periods of time.
•Only operate the power supply unit from the type of power source specified in the chapter “Specifications” (see page 33).
•Ensure that the power supply unit is
–in a safe operating condition and easily accessible,
–properly plugged into the wall socket,
–only operated within the permissible temperature range,
–not covered or exposed to direct sunlight for longer periods of time in order to prevent heat accumulation (see “Specifications” on page 33).
•Do not operate the product near any heat sources.
•Only use attachments/accessories specified by Sennheiser (see “Accessories and spare parts” on page 32).
2
Important safety information
Replacement parts
When replacement parts are required, be sure the service technician uses replacement parts specified by Sennheiser or those having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.
Intended use
Intended use of the product includes
•having read this instruction manual, especially the chapter “Important safety instructions” on page 2,
•using the product within the operating conditions and limitations described in this instruction manual.
“Improper use” means using the product other than as described in this instruction manual, or under operating conditions which differ from those described herein.
Safety instructions for the NiMH rechargeable batteries
If abused or misused, the rechargeable batteries may leak. In extreme cases, they may even present
•a heat hazard,
• a fire hazard,
• an explosion hazard,
•a smoke or gas hazard.
Please understand that Sennheiser does not accept liability for damage arising from abuse or misuse.
Keep away from |
Only use rechargeable batteries |
children. |
recommended by Sennheiser. |
Observe correct polarity. |
Do not short-circuit. |
Do not expose to |
Switch rechargeable battery- |
moisture. |
powered products off after use. |
Do not pack charged |
When not using rechargeable |
batteries loose – danger |
batteries for extended periods |
of shorting out/fire |
of time, charge them regularly |
hazard. |
(about every 3 months). |
Only charge |
Do not heat above 70 °C/ |
rechargeable batteries |
158 °F, e.g. do not expose to |
at ambient |
sunlight or throw into a fire. |
temperatures between |
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10 °C/50 °F and 40 °C/ |
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104 °F. |
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Do not mutilate or |
Do not continue to use |
dismantle. |
defective rechargeable |
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batteries. |
Immediately remove |
Dispose of rechargeable |
rechargeable batteries |
batteries at special collection |
from obviously |
points or return it to your |
defective devices. |
specialist dealer. |
3
The RS 180 digital RF headphone system
The RS 180 is an RF stereo hi-fi headphone system with comprehensive technical features. Its transparent and balanced sound image with excellent bass response makes this system an ideal choice for hi-fi, home cinema and TV use.
The rechargeable batteries can conveniently be recharged while in the headphones. Enjoy total freedom of sound, stylish design and maximum comfort.
Additional features of the RS 180 headphone system
•Transmits uncompressed audio over a robust 2.4 GHz digital link, enabling you to enjoy your music without the hassles of cables.
•Dynamic transducer systems with powerful neodymium magnets deliver clear and detailed audio reproduction.
•Kleer’s uncompressed digital wireless transmission delivers CD-quality sound.
•No set-up required – just plug and play. Simply connect the transmitter to your personal audio/video player, put on the headphones and turn it on!
• TR 180 transmitter with multi-receiver capability, enabling up to 4 people to listen to the same sound source.
KleerTM wireless transmission technology
The RS 180 headphone system features the digital wireless audio transmission technology from Kleer. The Kleer company has developed an RF-based wireless transmission standard (of the same name) that offers lossless audio transmission in CD-quality while consuming minimal power.
4
Delivery includes
1HDR 180 headphones
1TR 180 transmitter
1power supply unit with country adapters
1stereo audio cable with 3.5 mm jack plugs
1adapter 3.5 mm jack socket to ¼“ (6.3 mm) jack plug
1adapter 3.5 mm jack socket to 2 RCA plugs
2AAA size NiMH rechargeable batteries, 1.2 V
1 cable dresser
1 cable binder
1 quick guide incl. CD ROM with detailed instruction manual (PDF file)
1 safety guide
5
Product overview
HDR 180
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Headband |
VOLUME + button |
Charging contacts |
Multi-function button |
Ear pads |
VOLUME – button |
Battery compartments |
BALANCE L button |
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BALANCE R button |
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Multi-function LED |
With the multi-function button , you can switch the headphones on/to standby mode, set the headphones to multi-user operation, mute the headphones and associate the headphones
6
Product overview
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CHARGE LED, orange
ALC button, backlit in green
Multi-function button , backlit in green
Charging contacts for charging the headphones
RCA output (LINE OUT R, LINE OUT L)
Audio input (AUDIO IN)
ATTENUATOR switch
Socket for power supply unit (DC 5V 0.5A)
Cable dresser
With the multi-function button , you can switch the transmitter on/to standby mode, set the transmitter to multi-user operation and associate the transmitter.
7
Product overview
Meaning of the pictograms for the different LEDs
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The LED flashes once per second. |
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The LED flashes twice every 5 seconds. |
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Indicators on the headphones |
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Indicator |
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Multi-function LED |
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The rechargeable batteries |
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The headphones are in |
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enrollment mode |
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(searching for a |
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transmitter to pair with). |
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The headphones are in |
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association mode |
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transmitter). |
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The headphones receive an |
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5s |
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audio signal. |
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8
Product overview
Indicators on the transmitter
Indicator |
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Status |
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Meaning |
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CHARGE LED |
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The rechargeable batteries |
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are being charged. |
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off |
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The rechargeable batteries |
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are fully charged. |
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ALC button |
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Automatic level control is |
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activated. |
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Multi-function button |
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off |
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The transmitter is in |
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standby mode. |
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The transmitter is in |
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1s |
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enrollment mode |
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(searching for headphones |
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to pair with). |
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The transmitter is in |
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association mode |
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(exchanging device |
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information with the |
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headphones). |
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The transmitter is in |
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5s |
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single-user operation. |
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The transmitter is in multi- |
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5s |
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user operation. |
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Acoustic signal of the headphones |
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1 short beep |
Meaning |
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The minimum volume is reached.
The maximum volume is reached.
The minimum balance is reached.
The maximum balance is reached.
9
Product overview
Connection establishment
Enrollment mode When you switch the headphones and the transmitter on, the headphones search for a suitable transmitter.
1s
HD
R
180
Pairing The headphones and the transmitter have recognized each other and the headphones are paired with the transmitter.
5s
HD
R
180
Single-user and multi-user operation
Single-user operation You can listen to your sound source via one pair of headphones. By default, the transmitter is set to single-user operation (see page 25).
5s
HD
R
180
Multi-user operation In order to be able to listen to your sound source with several headphones simultaneously, you have to set your transmitter to multi-user operation (see page 28).
5s
HDR
170
HD
R
17
0
HD
R
17
0
10
Putting the RS 180 into operation
Choose a suitable place near your sound source (e.g. TV, stereo or home cinema system).
Do not place the transmitter close to metal objects such as shelf bars, reinforced concrete walls, etc. as this can decrease the transmitter’s range.
It is not necessary that the transmitter and headphones are in the same room, so you can move around freely in the home or outside in the garden.
Cable dresser
Snap the cable dresser into the opening at the rear of the transmitter.
Dress the cables through the small slit of the cable dresser . The cable dresser prevents the cables from slipping out of the sockets or being kinked.
9 |
9 |
Use the cable binder to conceal the cables.
11