Instruction/ maintenance manual of the product MM 50 Sennheiser
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Instructions for use Set 55 TV Set 50 TV.
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1 Contents Safety instr uctions .......... ............. .......... .......... ............. .......... ........ 2 The Set 50 TV/Set 55 TV stethoset re c eiver system ....... ............. .. 3 Set 50 TV: Delivery incl udes ............ ............. .
2 Safety instructions y Please read these instructions carefully and completely before using the system. y Make these instructions easily accessible to all users at all times. Always include these inst ructions when passing the system on to third parties.
3 The Set 50 TV/Set 55 TV stethoset receiver system The Set 50 TV /Set 55 TV is a cordless infra-red stethos et receiver system with which you can adjust the volume of your TV , radio, personal stereo and ot her hi-fi equipment to suit your individual need s.
4 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: y 1 RI 55 stethoset receiver y 1 TI 55 transmitter with inte grat.
5 Putting the system into operation Setting up the transmitter 왘 Place the transmitter so that there are no obstacles in the light path between transm itter and receiver. Note: A void exposure to direct su nlight. Di rect sunlight may interfere with the reception and may damage the transmitter.
6 Connecting the transmitte r to the sound source 왘 Plug in one end of th e connecting cable to the blue AUDIO INP UT socket on the trans mitter.
7 Connecting the transmitter via the RCA so ckets 왘 Connect the connecting cable to the ad apter (RCA socket) . 왘 Connect the red and white RCA connecto rs of the adapter to the matching red and whit e RCA sockets on your sound source.
8 Connecting the transmitter to the mains 왘 Connect the mains unit to the yellow socket (12 V DC ) on the transmitt er. 왘 Plug the mains connecto r into a wall socket. The LED lights up green. If the receiver is stored in the transmitter’s charging compartment , the LED goes off.
9 Using the system components Switching the transmitter on 왘 T ake the stethoset receiver out of the transmitter’s charging compartment . The transm itter automatically sw itches on. The LED ligh ts up green. Note: If the receiver is placed into the transmitter’s charging compartment , the transmi tter automatically swi tches off.
10 Adjusting the balance The Set 50 TV/Set 55 TV features a balance control for right/le f t volume adjustment. 왘 Use the balance control t o a dj u s t t he v o l um e s o t h a t yo u hear equall y well with bo th ears.
11 Meaning of the LEDs LEDs on the transmitter LED Status Meaning Operation indication lit gr een The transmitt er is switched on. The receiver is not stored in the trans- mitter’s charging compa rtme nt . off The tran smitter is switched off.
12 Care and maintenance Cleaning the system 왘 Before cleaning, disconnect the transmitter from the mains. 왘 Only use a slightly damp cloth to clean the units. Do not use any cleansing agents or solvents. Cleaning the ear cushions 왘 Carefully remove the ear cu shions from the receiver.
13 If problems occur... 왘 Check if the problem yo u face is li sted in the t able below: If problems occur that ar e not list ed in the above table or if the problems cannot besolved with the proposed solutions, p lease contact your local Sennheis er agent for assistance.
14 Accessories The following accessories are av a ilable fr om your author ized Sennheiser dealer: Connector assignment The blue socket AUDIO INPUT is designed for use with two different c onnector types (L ine/ Mic). The conne ctor type used is identif ied automatically.
15 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 % Tr a n s m i t t e r Audio /microphone connection 3.5 mm ste reo jack socket Charging time of rechargeable battery approx.
16 Manufacturer Declarations W arranty regulations The guarantee period for th is Sennheiser product is 24 month s from the date of purchase. Excluded are ac cessory items, rechargea ble batteries tha.
Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +4 9 (5130) 6 00 0 Fax +49 (5 130) 600 300 www.sennheiser.com P r i n t ed i n C h i n a Pu b l .
An important point after buying a device Sennheiser MM 50 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sennheiser MM 50 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sennheiser MM 50 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sennheiser MM 50 you will learn all the available features of the product, as well as information on its operation. The information that you get Sennheiser MM 50 will certainly help you make a decision on the purchase.
If you already are a holder of Sennheiser MM 50, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sennheiser MM 50.
However, one of the most important roles played by the user manual is to help in solving problems with Sennheiser MM 50. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sennheiser MM 50 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
