Instruction/ maintenance manual of the product RS 175 Sennheiser
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RS 175 Digital Wireless Headphone System Instruction Manual.
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RS 175 | 1 Contents Contents Important safety information ................. .......................... ...................... ..... 2 The RS 175 digital wire less headphone system ........................ ................ 4 Package includes ..........
Important safety information 2 | RS 175 Important safety information 왘 Read this instruction manual carefu lly and complet ely before using the product. 왘 Always inclu de this instru ction manual when passing the product on to thi rd parties. 왘 Do not use an obviou sly defective product.
Important safety information RS 175 | 3 Safety instructions for st anda rd/rechargeable batteri es WA R N I N G In extreme cases, the standard/recha rgeable batteries m ay leak and may cause the following haz ards if abused or misused: •e x p l o s i o n •f i r e •h e a t •s m o k e / g a s Keep away from children.
The RS 175 digital wireless headphone system 4 | RS 175 The RS 175 digital wireless headphone system T aking home en tertainment to th e next level, Sen nheiser’s RS 175 offers an impressive range of features in a compact, ergonomic package, so that you can enjoy music and television to the fullest.
Package includes RS 175 | 5 P ackage includes HDR 175 headphones TR 175 transmitter Power supply unit with multi-country adapte rs (EU, UK, US, AU) Low self-discharge NiMH rechargeable batteries, AAA siz e Optical digital cable, 1.5 m Stereo audio cable with 3.
Product overview 6 | RS 175 Product overview Overview of the HDR 175 headphones 1 3 2 4 0 9 7 8 6 5 1 Headband 2 Charging cont acts 3 Ear pads 4 Ear cups/Battery com partments 5 SURR Virtual surround .
Product overview RS 175 | 7 Overview of the TR 175 transmitter SURR LO HI BA SS 1 2 4 9 7 5 6 8 0 3 1 TR status LED 2 BASS button (with LED indicator) 3 Virtual su rround sou nd LED in dicators, low L.
Product overview 8 | RS 175 Overview of indicators The LED indi cators on the head phones and on the transmitter indicate the current op erating stat e. If you are not using the headphones, the LED indi- cators automati cally dim af ter appr ox. 30 seconds to not disturb you.
Product overview RS 175 | 9 LED indicators on the transmi t ter Af ter taking the headphones from the holder of the transmitter, the charge statu s LED indicates the ap proximate operating time of the headphones: SUR R L O HI BA SS 1 4 2 3 1 Charge status LED Meaning The transmitter is not charging.
Product overview 10 | RS 175 3 BASS LED Meaning The dynamic bass boost i s deactivated. The dynamic bass boost i s activated. 4 TR status LED Meaning The transmitter is co nne cted to the AC wall outlet. The transmitter is in standby mode. The transmitter and headphones are connected.
Putting the RS 175 into operation RS 175 | 11 Putting the RS 175 into operation Setting up the transmitter 왘 Choose a suitable place near your audio source. 왘 Separate the transmitter and other wireless devi ces in a room by at l east 50 cm/20” to avoid interfer ence.
Putting the RS 175 into operation 12 | RS 175 Connecting the transmitter to an audio source You can simultaneously connect 2 diffe rent audio sources (e.g. a TV and a stereo hi-fi system) to the transmitter. The transmit ter features a digital as well as an analog au dio inpu t.
Putting the RS 175 into operation RS 175 | 13 Connection opti on A: Optical (digital ) T o achieve the best possible listen ing experience, we recom mended that you connect your RS 175 headphone sy stem to your home cinema or hi-fi system using the supplied optical digital cable.
Putting the RS 175 into operation 14 | RS 175 C onnection option B: 3.5 mm or 6.3 mm/¼“ jack socket (analog) Some TV models mute the loudspeakers when you connect the transmitter to the headp hone socket. Check in the menu of your TV to see if the m uting function can be d eactivated.
Putting the RS 175 into operation RS 175 | 15 Connection opti on C: RCA (analog) 왘 Switch your audio source off be for e connecting the transmi tter. 왘 Plug the RCA adapter onto the stereo audio cable. 왘 Connect the stereo audio cable to the 3.5 m m jack socket of the transmitter.
Putting the RS 175 into operation 16 | RS 175 Connecting the transmitter to an AC wall outlet 1 Select a suitable country adapter and slide it onto the power supply unit until it locks firmly in place. 2 Connect the power supply unit conne ctor to the power input socket of the transmi tter.
Putting the RS 175 into operation RS 175 | 17 Inserting and replacing th e rechargeable batteries 1 Lightly twist the ear pads counterclockwise until you overcome a slight resistance. 2 Lif t the ear pads off the ear cups t o reveal the battery c ompartments.
Putting the RS 175 into operation 18 | RS 175 Charging the rechargeable batteries In general, a complete charging cy cle takes about 8.5 hours. However, before using the headphones for the first time, charge the rechargeable batteries for at least 16 hours without interrupti on to optimi ze the perfor- mance of the batteries.
Putting the RS 175 into operation RS 175 | 19 Adjusting the headband For good sound qua lity and best poss ibl e wearing comfort, the headband has to be adjusted to properly fit your head. The headphones feature an adjustable headband with a snap-in locki ng mechan ism for ea sy adjus t- ment.
Using your RS 175 headphone system 20 | RS 175 Using your RS 175 headphone system Switching your wireless headphone system on 1 Switch your audio so urce on. If you are using the headphone socket ( s e e p a g e 1 4 ) t o c o n n e c t t o yo u r audio source, adjust the volume of the headphone socket on your audio source (e.
Using your RS 175 headphone system RS 175 | 21 Selecting an audio input If both analog and digital audio inpu ts are connected to different audio sources, the headphone system enab les you to toggle between the two inputs.
Using your RS 175 headphone system 22 | RS 175 Activating/Deactivating th e virtual surround sound The RS 175 headphone system offers two virtual surround modes (high HI /low LO ) that simulate the sound ge nerated by external stereo spea kers, thus, producing spa tial and livelier sound.
Using your RS 175 headphone system RS 175 | 23 Activating/Deactivating the dynamic bass boost The dynamic bass boost increa ses the audio bass response. 왘 Press the BASS button either on the headphones or the transmitter. The bass boost effect switches between on and off modes, as indicated by the BASS LED indicator.
Using your RS 175 headphone system 24 | RS 175 Pa iring headphones to the transmitter The headphones and the transmitter en closed in this package have been paired from the factory.
Using your RS 175 headphone system RS 175 | 25 Switching your wirele ss headphone system off There are two ways to switch your wireless headphone system off. 왘 Press and hold the HDR power button for approx. 2 seconds. T h e h e a d p h o n e s s w i t c h o f f .
Cleaning and maintaining the RS 175 26 | RS 175 Cleaning and maintaining the RS 175 T o clean the wireless headphone system: 왘 Switch your wireless headphone syst em off and di sconnect the trans - mitter from the AC wall outlet before cleaning. 왘 Clean the product only wi th a sof t, dry cloth.
Troubleshooting RS 175 | 27 T roubleshooting Sound problems Problem Possible cause Possible solutions Page No sound Headphones are switched off. Switch the headphones on. 20 No power connection. Check the connection of the power supply unit. 16 Headphones are muted.
Troubleshooting 28 | RS 175 Other problems If you encoun ter a problem that is not li sted in the ta ble, or if the solutions provided do not work , please visit the RS 175 pro duct page at www.sennheiser.com for the mo st up-to-date list of frequently asked questions.
Troubleshooting RS 175 | 29 Leaving the range of the transmitter The range of the transmitter largely depends on environmental conditions such as wall thickness, wall composition etc. If the headphones leave the range of the transmitter, the audio firs t cuts out occasionally until it finally cuts out completely.
Specifications 30 | RS 175 Specifications RS 175 headphone system HDR 175 headphones TR 175 transmitter Sennheiser NT 9-3A W power supply unit Carrier frequency 2.40 to 2.48 GHz Modu lation 8-FSK Digital SNR analog input: typ. 85 dBA at 1 V rms digital in put: > 90 dBA RF output p ower max.
Manufacturer declarations RS 175 | 31 Manufacturer declarations Wa rranty S e n n h e i s e r e l e c t r o n i c G m b H & C o . K G g i v e s a w a r r a n t y o f 2 4 m o n t h s o n t h i s product . For the current warr anty condition s, please visit ou r website at www.
Manufacturer declarations 32 | RS 175 Statements regarding FC C and Industry Canada T h i s d e v i c e c o m p l i e s w i t h P a r t 1 5 o f t h e F C C R u l e s a n d w i t h R S S - 2 1 0 o f I ndustry Canada.
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Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 W edemark, Germany www.sennheiser.com Publ. 01/15, A01.
An important point after buying a device Sennheiser RS 175 (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 RS 175 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 RS 175 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sennheiser RS 175 you will learn all the available features of the product, as well as information on its operation. The information that you get Sennheiser RS 175 will certainly help you make a decision on the purchase.
If you already are a holder of Sennheiser RS 175, 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 RS 175.
However, one of the most important roles played by the user manual is to help in solving problems with Sennheiser RS 175. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sennheiser RS 175 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
