Instructions for Use
Page 5
... 11 Using the RS 145 comfort system 12 Switching the transmitter on and off 12 Switching the headphones on and off 13 Searching for a sound source 14 Changing the transmission channel 14 Adjusting the signal of the sound source 15 Adjusting the volume 16 Adjusting the balance 16 Enhancing the speech intelligibility 16 Switching the acoustic signals (beeps) on and off ........ 17 Cleaning the RS 145 comfort system 18 If a problem occurs 19 Accessories...
... 11 Using the RS 145 comfort system 12 Switching the transmitter on and off 12 Switching the headphones on and off 13 Searching for a sound source 14 Changing the transmission channel 14 Adjusting the signal of the sound source 15 Adjusting the volume 16 Adjusting the balance 16 Enhancing the speech intelligibility 16 Switching the acoustic signals (beeps) on and off ........ 17 Cleaning the RS 145 comfort system 18 If a problem occurs 19 Accessories...
Instructions for Use
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... listening experience without disturbing others. The volume can be adjusted to individual needs. Delivery includes 1 HDR 145 headphones 1 TR 145 transmitter with connection cable 2 AAA size NiMH rechargeable batteries, 1.2 V 1 T-RS 100 mains unit 1 adapter 3.5 mm to use. The RS 145 comfort RF headphone system The RS 145 comfort RF headphone system The RS 145 comfort RF stereo hi-fi headphone system offers excellent sound quality and allows for wireless listening everywhere in the house and garden...
... listening experience without disturbing others. The volume can be adjusted to individual needs. Delivery includes 1 HDR 145 headphones 1 TR 145 transmitter with connection cable 2 AAA size NiMH rechargeable batteries, 1.2 V 1 T-RS 100 mains unit 1 adapter 3.5 mm to use. The RS 145 comfort RF headphone system The RS 145 comfort RF headphone system The RS 145 comfort RF stereo hi-fi headphone system offers excellent sound quality and allows for wireless listening everywhere in the house and garden...
Instructions for Use
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... 1 Headband 2 Volume control 3 TUNE button 4 Balance control for R/L volume adjustment 5 ON/OFF switch 6 Earpad II Overview of the transmitter 7 Charging cradle B Channel selector switch 8 Operation indicator , C Connection cable green D Adapter for connection 9 Charging indicator , cable red E Connector of this instruction manual. Product overview Product overview An overview of the headphones and the transmitter is given on the inside front cover of mains unit 0 Indicator for speech intelligibility and sound signal, yellow A COMPRESSION switch for speech...
... 1 Headband 2 Volume control 3 TUNE button 4 Balance control for R/L volume adjustment 5 ON/OFF switch 6 Earpad II Overview of the transmitter 7 Charging cradle B Channel selector switch 8 Operation indicator , C Connection cable green D Adapter for connection 9 Charging indicator , cable red E Connector of this instruction manual. Product overview Product overview An overview of the headphones and the transmitter is given on the inside front cover of mains unit 0 Indicator for speech intelligibility and sound signal, yellow A COMPRESSION switch for speech...
Instructions for Use
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Wall mounting the transmitter The transmitter is not included in the garden. Putting the RS 145 comfort system into operation Putting the RS 145 comfort system into operation Setting up to 150 m. One transmitter can be used to transmit to metal objects such as this can decrease the transmitter's range, which is not necessary that the transmitter and headphones are in the same room, so you can move...
Wall mounting the transmitter The transmitter is not included in the garden. Putting the RS 145 comfort system into operation Putting the RS 145 comfort system into operation Setting up to 150 m. One transmitter can be used to transmit to metal objects such as this can decrease the transmitter's range, which is not necessary that the transmitter and headphones are in the same room, so you can move...
Instructions for Use
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Putting the RS 145 comfort system into operation Connecting the transmitter to a sound source You can connect the TR 145 transmitter to different sound sources, such as a TV, a DVD player or a stereo system. ̈ Switch your sound source off. ' & ̈ Connect the connection cable C to a medium level. This improves the quality of your sound source. With most TVs, the headphone socket is too small for your headphone socket, plug the adapter to...
Putting the RS 145 comfort system into operation Connecting the transmitter to a sound source You can connect the TR 145 transmitter to different sound sources, such as a TV, a DVD player or a stereo system. ̈ Switch your sound source off. ' & ̈ Connect the connection cable C to a medium level. This improves the quality of your sound source. With most TVs, the headphone socket is too small for your headphone socket, plug the adapter to...
Instructions for Use
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... the mains ̈ Connect the yellow connector of the wall socket. The transmitter automatically switches on page 18. ̈ Insert the rechargeable batteries. Inserting and changing the headphones' rechargeable batteries Before using the RS 145 comfort for more than three minutes, the transmitter automatically switches off and the operation indicator 8 goes off as described under "Replacing the earpads" on and the operation indicator 8 lights up. Observe correct...
... the mains ̈ Connect the yellow connector of the wall socket. The transmitter automatically switches on page 18. ̈ Insert the rechargeable batteries. Inserting and changing the headphones' rechargeable batteries Before using the RS 145 comfort for more than three minutes, the transmitter automatically switches off and the operation indicator 8 goes off as described under "Replacing the earpads" on and the operation indicator 8 lights up. Observe correct...
Instructions for Use
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... acoustic signal is K about the same time as the previous operating time. Approx. 10 minutes before the batteries are fully charged, the transmitter automatically switches to first time use. Subsequent charging time is produced. 10 Make sure that the charging indictor 9 lights up to ensure that they are fully charged when they are being charged. / Putting the RS 145 comfort system into operation Charging the...
... acoustic signal is K about the same time as the previous operating time. Approx. 10 minutes before the batteries are fully charged, the transmitter automatically switches to first time use. Subsequent charging time is produced. 10 Make sure that the charging indictor 9 lights up to ensure that they are fully charged when they are being charged. / Putting the RS 145 comfort system into operation Charging the...
Instructions for Use
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a snug fit of the headband so that - your ears, - you feel even, gentle pressure around your ears are completely inside the earpads, - Putting the RS 145 comfort system into operation Adjusting the headband of the headphones For good sound quality and best possible comfort, the headband has to be adjusted to properly fit your head: ̈ Wear the headphones so that the headband 1 runs over the top of your head. / ̈ Adjust the length of the headband 1 on the head is ensured. 11
a snug fit of the headband so that - your ears, - you feel even, gentle pressure around your ears are completely inside the earpads, - Putting the RS 145 comfort system into operation Adjusting the headband of the headphones For good sound quality and best possible comfort, the headband has to be adjusted to properly fit your head: ̈ Wear the headphones so that the headband 1 runs over the top of your head. / ̈ Adjust the length of the headband 1 on the head is ensured. 11
Instructions for Use
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... operation indicator 8 lights up. The transmitter automatically switches on . 3. Set the desired volume. 6. Make sure that the rechargeable batteries are charged. 2. Page 10 12 13 13 16 14 Switching the transmitter on and off . 12 Switching the transmitter off ̈ Switch your sound source off Switching the transmitter on ̈ Switch your sound source and, if necessary, read the section "The transmitter does not switch on" on . 5. Using the RS 145 comfort system Using...
... operation indicator 8 lights up. The transmitter automatically switches on . 3. Set the desired volume. 6. Make sure that the rechargeable batteries are charged. 2. Page 10 12 13 13 16 14 Switching the transmitter on and off . 12 Switching the transmitter off ̈ Switch your sound source off Switching the transmitter on ̈ Switch your sound source and, if necessary, read the section "The transmitter does not switch on" on . 5. Using the RS 145 comfort system Using...
Instructions for Use
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... the sound source after a short while, please refer to high volumes! When not using the transmitter for extended periods of the found , the channel search stops. Switching the headphones on ̈ Set the ON/OFF switch 5 on , set the volume to a low level (see page 16). ̈ Do not continuously expose yourself to high volumes. Using the RS 145 comfort system If there is no signal from...
... the sound source after a short while, please refer to high volumes! When not using the transmitter for extended periods of the found , the channel search stops. Switching the headphones on ̈ Set the ON/OFF switch 5 on , set the volume to a low level (see page 16). ̈ Do not continuously expose yourself to high volumes. Using the RS 145 comfort system If there is no signal from...
Instructions for Use
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..., please read the following section. Changing the transmission channel If several transmitters are operated simultaneously and are needed. Using the RS 145 comfort system Switching the headphones off . hissing noise. To improve the sound quality, change the transmission channel: 14 Always store the headphones on the charging cradle 7 to the position OFF. The headphones switch off ̈ Set the ON/OFF switch 5 on the headphones until...
..., please read the following section. Changing the transmission channel If several transmitters are operated simultaneously and are needed. Using the RS 145 comfort system Switching the headphones off . hissing noise. To improve the sound quality, change the transmission channel: 14 Always store the headphones on the charging cradle 7 to the position OFF. The headphones switch off ̈ Set the ON/OFF switch 5 on the headphones until...
Instructions for Use
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... for speech intelligibility and sound signal 0 flashes slowly. ̈ Gradually increase the volume of your sound source until the flashing stops. 15 It could be automatically adjusted. Using the RS 145 comfort system ̈ Set the channel selector switch B on the transmitter to channel 1, 2 or 3. % To set the headphones to the chapter "If a problem occurs ..." Signal of the sound source is too weak If the signal of the sound source is too...
... for speech intelligibility and sound signal 0 flashes slowly. ̈ Gradually increase the volume of your sound source until the flashing stops. 15 It could be automatically adjusted. Using the RS 145 comfort system ̈ Set the channel selector switch B on the transmitter to channel 1, 2 or 3. % To set the headphones to the chapter "If a problem occurs ..." Signal of the sound source is too weak If the signal of the sound source is too...
Instructions for Use
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... both ears. ̈ Turn the balance control 4 to the position ON. Using the RS 145 comfort system Adjusting the volume ̈ Use the volume control 2 to adjust the volume to enhance the speech intelligibility. it reproduces soft passages louder and decreases loud sounds. ̈ Set the COMPRESSION switch A on the transmitter to the left volume adjustment. Adjusting the balance The balance control allows for speech intelligibility 0 lights up. 16 Adjust the balance so...
... both ears. ̈ Turn the balance control 4 to the position ON. Using the RS 145 comfort system Adjusting the volume ̈ Use the volume control 2 to adjust the volume to enhance the speech intelligibility. it reproduces soft passages louder and decreases loud sounds. ̈ Set the COMPRESSION switch A on the transmitter to the left volume adjustment. Adjusting the balance The balance control allows for speech intelligibility 0 lights up. 16 Adjust the balance so...
Instructions for Use
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... in memory until you change the setting again or replace the rechargeable batteries. 17 The setting for testing (see page 13). ̈ Press the TUNE button 3 for 5 seconds. ̈ Switch the headphones off . The acoustic signals can be switched on and off as follows: ̈ Switch the headphones on (see page 13). Using the RS 145 comfort system Switching the acoustic signals (beeps) on and off...
... in memory until you change the setting again or replace the rechargeable batteries. 17 The setting for testing (see page 13). ̈ Press the TUNE button 3 for 5 seconds. ̈ Switch the headphones off . The acoustic signals can be switched on and off as follows: ̈ Switch the headphones on (see page 13). Using the RS 145 comfort system Switching the acoustic signals (beeps) on and off...
Instructions for Use
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... "Accessories and spare parts" on page 21). ̈ To loosens the quarter turn fastener which secures the earpads to the earcups, turn the earpads 6 in the direction of the devices can damage the electronics of hygiene, you overcome a slight resistance. ̈ Lift the earpads 6 off and disconnect the transmitter from time to clean the devices. Cleaning the RS 145 comfort...
... "Accessories and spare parts" on page 21). ̈ To loosens the quarter turn fastener which secures the earpads to the earcups, turn the earpads 6 in the direction of the devices can damage the electronics of hygiene, you overcome a slight resistance. ̈ Lift the earpads 6 off and disconnect the transmitter from time to clean the devices. Cleaning the RS 145 comfort...
Instructions for Use
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.... The transmitter does not switch on again. If necessary, switch the transmitter's range? Are all connectors Check the connection between the 8 connected transmitter and your sound source sound source to the 7 still within the transmitter. batteries charged? sufficient? Is the operation indicator 8 lit? Are the Remove the rechargeable batteries 9 rechargeable and reinsert them into the batteries properly headphones. Is the volume of the mains unit to the transmitter and...
.... The transmitter does not switch on again. If necessary, switch the transmitter's range? Are all connectors Check the connection between the 8 connected transmitter and your sound source sound source to the 7 still within the transmitter. batteries charged? sufficient? Is the operation indicator 8 lit? Are the Remove the rechargeable batteries 9 rechargeable and reinsert them into the batteries properly headphones. Is the volume of the mains unit to the transmitter and...
Instructions for Use
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If a problem occurs ... Solution Slide the COMPRESSION switch A to start the search for assistance. 20 when you connect a Alternatively, use a different audio socket transmitter. You can be solved with one ear Possible cause Solution Page Is the balance Turn the balance control 4 to a different 14 channel and press the TUNE button 3 on your TV, check if function that is hardly intelligible Possible cause...
If a problem occurs ... Solution Slide the COMPRESSION switch A to start the search for assistance. 20 when you connect a Alternatively, use a different audio socket transmitter. You can be solved with one ear Possible cause Solution Page Is the balance Turn the balance control 4 to a different 14 channel and press the TUNE button 3 on your TV, check if function that is hardly intelligible Possible cause...
Instructions for Use
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... earpads Specifications RS 145 comfort system Modulation Frequency range Frequency response Signal-to-noise ratio Ambient temperature FM, stereo 863 - 865 MHz 18 - 21,000 Hz typ. 68 dB (A) 0 °C to +40 °C TR 145 transmitter Carrier frequencies Radiated RF power Power supply Power consumption Channels Connector 863.3 / 864.0 / 864.7 MHz ≤ 10 mW 9 V DC via NT-RS 100 mains unit < 1.8 VA 3 3.5 mm stereo jack plug 21 Accessories and spare parts Accessories and spare parts Only use original Sennheiser accessories...
... earpads Specifications RS 145 comfort system Modulation Frequency range Frequency response Signal-to-noise ratio Ambient temperature FM, stereo 863 - 865 MHz 18 - 21,000 Hz typ. 68 dB (A) 0 °C to +40 °C TR 145 transmitter Carrier frequencies Radiated RF power Power supply Power consumption Channels Connector 863.3 / 864.0 / 864.7 MHz ≤ 10 mW 9 V DC via NT-RS 100 mains unit < 1.8 VA 3 3.5 mm stereo jack plug 21 Accessories and spare parts Accessories and spare parts Only use original Sennheiser accessories...
Instructions for Use
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... batteries NT-RS 110 mains unit Nominal input voltage Mains frequency Nominal output voltage Nominal output current Operating temperature range 230V AC 50 Hz 9 V DC 200 mA 0 °C to 23 hrs (with fully charged rechargeable batteries) approx. 280 g incl. charging cradle) approx. 430 g approx. 85 x 133 x 225 mm (W x D x H) HDR 145 headphones Transducer principle Max. SPL (at 1 kHz) THD (at 1 kHz) Power supply Charging time Operating time...
... batteries NT-RS 110 mains unit Nominal input voltage Mains frequency Nominal output voltage Nominal output current Operating temperature range 230V AC 50 Hz 9 V DC 200 mA 0 °C to 23 hrs (with fully charged rechargeable batteries) approx. 280 g incl. charging cradle) approx. 430 g approx. 85 x 133 x 225 mm (W x D x H) HDR 145 headphones Transducer principle Max. SPL (at 1 kHz) THD (at 1 kHz) Power supply Charging time Operating time...
Instructions for Use
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... 18 Searching for a sound source 14 Switching the acoustic signals on/off 17 Switching the headphones on/off 13 Rechargeable batteries Changing the batteries 9 Charging indicator 6 Charging the batteries 10 Transmitter Adjusting the signal of the sound source 15 Changing the channel 14 Cleaning 18 Connection to a headphone socket 8 Connection to a sound source 8 Connection to the mains 9 Enhancing the speech intelligibility 16 Installation 7 Operating elements of the transmitter 5 Switching the transmitter on/off 12 Troubleshooting...
... 18 Searching for a sound source 14 Switching the acoustic signals on/off 17 Switching the headphones on/off 13 Rechargeable batteries Changing the batteries 9 Charging indicator 6 Charging the batteries 10 Transmitter Adjusting the signal of the sound source 15 Changing the channel 14 Cleaning 18 Connection to a headphone socket 8 Connection to a sound source 8 Connection to the mains 9 Enhancing the speech intelligibility 16 Installation 7 Operating elements of the transmitter 5 Switching the transmitter on/off 12 Troubleshooting...