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Set 55 TV
Set 50 TV
Instructions for use
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A
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B
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C A B C
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Contents Safety instructions .......................................................................... 2 The Set 50 TV/Set 55 TV stethoset receiver system ...................... 3 Set 50 TV: Delivery includes ............................................................ 3 Set 55 TV product variant .................................................................... 4 Operating controls ........................................................................... 4 Receiver (see inside cover)
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Safety instructions Please read these instructions carefully and completely before using the system. Make these instructions easily accessible to all users at all times. Always include these instructions when passing the system on to third parties. Do not wear the headphones in situations which require special attention (e.g. when performing skilled jobs). Always keep the system dry and do not expose it to extreme temperatures (ideally 10-35°C). Use the system with care and set it up in a
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The Set 50 TV/Set 55 TV stethoset receiver system The Set 50 TV/Set 55 TV is a cordless infra-red stethoset receiver system with which you can adjust the volume of your TV, radio, personal stereo and other hi-fi equipment to suit your individual needs. In addition, the system allows you to move around freely without the constrictions of cables within the room where the transmitter is placed.. The Set 50 TV/Set 55 TV is particularly easy and intuitive to operate. The volume can be adjusted dire
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Set 55 TV product variant The scope of delivery of the Set 55 TV variant is identical to the delivery of the Set 50 TV but includes: 1 RI 55 stethoset receiver 1 TI 55 transmitter with integrated charging compartment 2 BA 151 NiMH rechargeable batteries Operating controls A Receiver (see inside cover) On/Off/volume control Compartment for BA 151 rechargeable battery Balance control B Transmitter (see inside cover) 3.5 mm stereo jack socket labeled AUDIO INPUT (marked blue) for connec
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Putting the system into operation Setting up the transmitter Place the transmitter so that there are no obstacles in the light path between transmitter and receiver. Note: Avoid exposure to direct sunlight. Direct sunlight may interfere with the reception and may damage the transmitter. If you use a plasma TV screen, please observe the following to ensure interference-free reception: Make sure that the transmitter’s infrared light beam is pointed directly at the receiver and that the light p
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Connecting the transmitter to the sound source Plug in one end of the connecting cable to the blue AUDIO INPUT socket on the transmitter. Check the connection possibilities of your sound source (e.g. TV). A B C D TV TV AV No socket LR Headphone RCA sockets SCART socket External socket microphone Connecting the transmitter via the headphone socket A Plug in the other end of the connecting cable to the headphone socket on your sound source. Adjust the volume of the headphone socke
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Connecting the transmitter via the RCA sockets B Connect the connecting cable to the adapter (RCA socket)
. Connect the red and white RCA connectors of the adapter
to the matching red and white RCA sockets on your sound source. Note: With most TVs, the RCA sockets are located at the rear. Connecting the transmitter via the SCART socket C If your sound source has a SCART socket, you can order the suitable SCART adapter (see “Accessories” on page 14) from your Sennheiser dealer. Conne
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Connecting the transmitter to the mains Connect the mains unit to the yellow socket (12 V ) on DC the transmitter. Plug the mains connector into a wall socket. The LED lights up green. If the receiver is stored in the transmitter’s charging compartment , the LED goes off. Note: Pull the mains connector out of the wall socket when the transmitter will not be used for extended periods of time (e.g. when you are on holiday). In this case, however, the rechargeable battery will not be re
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Using the system components Switching the transmitter on Take the stethoset receiver out of the transmitter’s charging compartment . The transmitter automatically switches on. The LED lights up green. Note: If the receiver is placed into the transmitter’s charging compartment , the transmitter automatically switches off. The LED goes off. Switching the stehoset receiver on Volume up? - No! Attention! When people use headphones, they tend to choose a higher volume than with loudspeakers.
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Adjusting the balance The Set 50 TV/Set 55 TV features a balance control for right/left volume adjustment. Use the balance control to adjust the volume so that you hear equally well with both ears. Storing and charging the receiver Do not store your receiver on a glass dummy head, chair armrest, or similar for long periods of time as this can reduce the contact pressure of the earbows. To switch the receiver off, turn the volume control backwards until it clicks. After use, place the
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Meaning of the LEDs LEDs on the transmitter LED Status Meaning Operation indication lit green The transmitter is switched on. The receiver is not stored in the trans- mitter’s charging compartment . off The transmitter is switched off. The receiver is stored in the trans- mitter’s charging compartment . Charging control LED of lit red Spare rechargeable spare rechargeable battery or battery rechargeable battery is being Charging control LED of charged receiver rechargeable batt
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Care and maintenance Cleaning the system Attention! Liquids can damage the electronics of the units! Liquids entering the housing of the units can cause a short-circuit and damage the electronics. Keep all liquids far away from the units. Before cleaning, disconnect the transmitter from the mains. Only use a slightly damp cloth to clean the units. Do not use any cleansing agents or solvents. Cleaning the ear cushions Carefully remove the ear cushions from the receiver. Clean the
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If problems occur... Check if the problem you face is listed in the table below: Problem Possible cause Page You cannot Are all jack plugs connected correctly? 6 ff hear anything Is the transmitter connected to the 6 ff sound source? Is the transmitter connected to the 8 mains? Is the volume of the sound source 6 sufficient? Is the green operation indication lit? 8 Is the volume of the receiver 9 sufficient? Is the rechargeable battery fully 8 charged and inserted properly into the rec
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Accessories Components from other manufacturers (e.g. for Attention! power supply or rechargeable battery) may cause damage to the unit and will invalidate the warranty. Only use original Sennheiser accessories and spare parts. The following accessories are available from your authorized Sennheiser dealer: BA 151 spare rechargeable battery Cat. No. 004146 Ear cushions (normal), 5 pairs Cat. No. 517625 Ear cushions (lamellar form), 5 pairs Cat. No. 517626 SCART adapter Cat. No. 077798 3 m exte
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Specifications System Modulation FM mono Carrier frequencies 2.3 MHz Range approx 12 m within a room AF frequency response 50 Hz–12 kHz THD < 1 % Transmitter Audio /microphone connection 3.5 mm stereo jack socket Charging time of approx. 14 hours rechargeable battery Power supply 12 V /200 mA DC via NT 5 mains unit Weight approx. 90 g Dimensions approx. 95 x 130 x 30 mm Receiver Max. SPL 120 dB (SPL) Power supply via BA 151 NiMH rechargeable battery (2.4 V / 80 mAh) Operating time approx. 9 ho
