Instructions for use
Page 5
... indicator lights up 20 ...you press this button 21 ...you change the position of this control/switch? .... 21 ...you hear acoustic signals or warning signals? ........ 22 Cleaning the Set 900 23 Cleaning the transmitter and the receiver 23 Cleaning the earpads 23 If a problem occurs 24 Additional technical information 27 Fine adjusting the speech intelligibility 27 Changing the operating mode 28 Accessories and spare parts 30 Specifications 31 Manufacturer...
... indicator lights up 20 ...you press this button 21 ...you change the position of this control/switch? .... 21 ...you hear acoustic signals or warning signals? ........ 22 Cleaning the Set 900 23 Cleaning the transmitter and the receiver 23 Cleaning the earpads 23 If a problem occurs 24 Additional technical information 27 Fine adjusting the speech intelligibility 27 Changing the operating mode 28 Accessories and spare parts 30 Specifications 31 Manufacturer...
Instructions for use
Page 6
... and set higher volumes than conventional headphones. y Refer all times. only operated within the permissible temperature range (see "Specifications" on to third parties. when performing skilled jobs). Servicing is : - y Disconnect the mains connector from the mains, - y Make this instruction manual easily accessible to all users at all servicing to avoid potential staining of time. You should therefore place the transmitter on a non-slip pad to qualified service...
... and set higher volumes than conventional headphones. y Refer all times. only operated within the permissible temperature range (see "Specifications" on to third parties. when performing skilled jobs). Servicing is : - y Disconnect the mains connector from the mains, - y Make this instruction manual easily accessible to all users at all servicing to avoid potential staining of time. You should therefore place the transmitter on a non-slip pad to qualified service...
Instructions for use
Page 8
Delivery includes Delivery includes Delivery of the Set 900 system includes: 1 RI 900 receiver with BA 300 Lithium-Ion rechargeable battery 1 TI 900 transmitter with integrated charging compart-ments 1 NT 13 mains unit with 3 country adapters (EU, UK, US) 1 connection cable with two 3.5 mm stereo jack plugs for connection to a headphone socket 3 audio adapters: 1 adapter 3.5 mm to ¼" (6.3 mm) jack plug 1 adapter for RCA socket 1 SCART adapter for SCART socket 2 pairs of spare earpads 1 transport case for receiver 1 hand strap for transport case 1 instruction manual 4
Delivery includes Delivery includes Delivery of the Set 900 system includes: 1 RI 900 receiver with BA 300 Lithium-Ion rechargeable battery 1 TI 900 transmitter with integrated charging compart-ments 1 NT 13 mains unit with 3 country adapters (EU, UK, US) 1 connection cable with two 3.5 mm stereo jack plugs for connection to a headphone socket 3 audio adapters: 1 adapter 3.5 mm to ¼" (6.3 mm) jack plug 1 adapter for RCA socket 1 SCART adapter for SCART socket 2 pairs of spare earpads 1 transport case for receiver 1 hand strap for transport case 1 instruction manual 4
Instructions for use
Page 9
...Volume control 4 Microphone button 5 Microphone openings (at the sides) 6 Balance control 7 Channel search button 8 Battery compartment II Transmitter (see inside cover) 9 Charging compartment for receiver 0 Charging compartment for optional spare rechargeable battery A Charging indicator for optional spare rechargeable battery B Charging indicator for receiver's rechargeable battery C Operation indicator D "Speech intelligibility" button E Indicator for the selected speech intelligibility F Socket (marked blue) for connection of sound source or external microphone G Mono/stereo slide switch...
...Volume control 4 Microphone button 5 Microphone openings (at the sides) 6 Balance control 7 Channel search button 8 Battery compartment II Transmitter (see inside cover) 9 Charging compartment for receiver 0 Charging compartment for optional spare rechargeable battery A Charging indicator for optional spare rechargeable battery B Charging indicator for receiver's rechargeable battery C Operation indicator D "Speech intelligibility" button E Indicator for the selected speech intelligibility F Socket (marked blue) for connection of sound source or external microphone G Mono/stereo slide switch...
Instructions for use
Page 10
Putting the Set 900 into operation Putting the Set 900 into operation Setting up the transmitter ̈ Place the transmitter so that the transmitter is available from your Sennheiser dealer. there are not exposed to direct sunlight. Note: One transmitter can adversely affect the transmission quality. ̈ Make sure that : - If you are using a plasma TV screen: Plasma TV screens radiate an infra-red signal that can be...
Putting the Set 900 into operation Putting the Set 900 into operation Setting up the transmitter ̈ Place the transmitter so that the transmitter is available from your Sennheiser dealer. there are not exposed to direct sunlight. Note: One transmitter can adversely affect the transmission quality. ̈ Make sure that : - If you are using a plasma TV screen: Plasma TV screens radiate an infra-red signal that can be...
Instructions for use
Page 11
... phone socket socket socket D - TV). Note: If there are several connections ( A , B or C ) available, select the SCART socket C . * The MKE 800 TV-N microphone is available as an accessory (see page 30). 7 F L ̈ Plug one of the four connection possibilities A , B , C or D and follow the instructions in the corresponding chapter. Putting the Set 900 into the blue socket F on sound source Name of connection possibility A B C L R Head...
... phone socket socket socket D - TV). Note: If there are several connections ( A , B or C ) available, select the SCART socket C . * The MKE 800 TV-N microphone is available as an accessory (see page 30). 7 F L ̈ Plug one of the four connection possibilities A , B , C or D and follow the instructions in the corresponding chapter. Putting the Set 900 into the blue socket F on sound source Name of connection possibility A B C L R Head...
Instructions for use
Page 12
... white connector of the adapter N to a headphone socket ̈ Plug the other end of the connec- Putting the Set 900 into the headphone socket on your sound source to the instruction manual of your sound source (e.g. B Connecting the transmitter to an RCA socket N ̈ Plug the adapter for the headphone socket? ̈ Plug the adapter to ¼" (6.3 mm) jack socket M onto the connection cable. ̈ Adjust the volume of cordless sound transmission. TV).
... white connector of the adapter N to a headphone socket ̈ Plug the other end of the connec- Putting the Set 900 into the headphone socket on your sound source to the instruction manual of your sound source (e.g. B Connecting the transmitter to an RCA socket N ̈ Plug the adapter for the headphone socket? ̈ Plug the adapter to ¼" (6.3 mm) jack socket M onto the connection cable. ̈ Adjust the volume of cordless sound transmission. TV).
Instructions for use
Page 13
... of the microphone in front of the loudspeaker of the connections mentioned above? D Using the MKE 800 TV-N external microphone Your sound source doesn't have any of your sound source. Note: You can then use the socket SCART output. Putting the Set 900 into operation C Connecting the transmitter to a SCART socket L O ̈ Plug the SCART adapter Oonto the connection cable L. ̈ Connect the SCART adapter O to the blue socket F on...
... of the microphone in front of the loudspeaker of the connections mentioned above? D Using the MKE 800 TV-N external microphone Your sound source doesn't have any of your sound source. Note: You can then use the socket SCART output. Putting the Set 900 into operation C Connecting the transmitter to a SCART socket L O ̈ Plug the SCART adapter Oonto the connection cable L. ̈ Connect the SCART adapter O to the blue socket F on...
Instructions for use
Page 14
... connecting the transmitter to the mains for the first time, charge the rechargeable battery for your sound source (see page 14). 4. TV) on the transmitter lights up green. The receiver automatically switches on the move, search for 3 hours as follows: 1. The operation indicator C P on . Notes: - Switch your wall socket. If there is no audio signal from the sound source for your sound source (e.g. When using the...
... connecting the transmitter to the mains for the first time, charge the rechargeable battery for your sound source (see page 14). 4. TV) on the transmitter lights up green. The receiver automatically switches on the move, search for 3 hours as follows: 1. The operation indicator C P on . Notes: - Switch your wall socket. If there is no audio signal from the sound source for your sound source (e.g. When using the...
Instructions for use
Page 15
... a low value. ̈ Do not continuously expose yourself to high volumes! The transmitter automatically switches on page 24. Note: When not using the transmitter for extended periods of time (e.g. The transmitter doesn't switch on . In this case, however, the receiver's rechargeable battery will not be recharged. Switching the transmitter on/off Using the Set 900 To switch the transmitter on: ̈ Switch your sound source off after 3 minutes. The operation indicator C lights up...
... a low value. ̈ Do not continuously expose yourself to high volumes! The transmitter automatically switches on page 24. Note: When not using the transmitter for extended periods of time (e.g. The transmitter doesn't switch on . In this case, however, the receiver's rechargeable battery will not be recharged. Switching the transmitter on/off Using the Set 900 To switch the transmitter on: ̈ Switch your sound source off after 3 minutes. The operation indicator C lights up...
Instructions for use
Page 16
The earpads adapt to store and charge the receiver, see page 17. - Notes: - For how to the ear form and thus increase the wearing comfort. Switching the receiver off ̈ Take the receiver off . The channel indicator ቢ goes off . in ...transmitter or on when you are not within the range of the trans- 3h mitter, the receiver automatically switches off after 3 minutes. Searching for a sound source You can use the receiver either at home with the Sennheiser logo facing away from your body. The channel indicator ቢ lights up. Using the Set 900 1 Switching...
The earpads adapt to store and charge the receiver, see page 17. - Notes: - For how to the ear form and thus increase the wearing comfort. Switching the receiver off ̈ Take the receiver off . The channel indicator ቢ goes off . in ...transmitter or on when you are not within the range of the trans- 3h mitter, the receiver automatically switches off after 3 minutes. Searching for a sound source You can use the receiver either at home with the Sennheiser logo facing away from your body. The channel indicator ቢ lights up. Using the Set 900 1 Switching...
Instructions for use
Page 18
... stereo operation If, despite a correct balance adjustment, you hear equally well with one ear: ̈ Set the ST/MO switch G on the transmitter to the left volume adjustment. G 14 Using the Set 900 Adjusting the volume ̈ Use the volume control 3 to adjust the volume to increase the volume for the corresponding ear. Adjust the balance so that you can hear the sound only with both ears. ̈ Turn the balance control...
... stereo operation If, despite a correct balance adjustment, you hear equally well with one ear: ̈ Set the ST/MO switch G on the transmitter to the left volume adjustment. G 14 Using the Set 900 Adjusting the volume ̈ Use the volume control 3 to adjust the volume to increase the volume for the corresponding ear. Adjust the balance so that you can hear the sound only with both ears. ̈ Turn the balance control...
Instructions for use
Page 20
...: Hearing situation 1: You want to hear your surroundings. The channel indicator 1 goes off the sound transmission as an assistive listening device which you do not want to hear the sound of your surroundings and you use the receiver as follows: ̈ Press the channel search button 7. Make sure that the microphone openings 5 are switched on (hearing situation 1 and 2) ̈ Press the...
...: Hearing situation 1: You want to hear your surroundings. The channel indicator 1 goes off the sound transmission as an assistive listening device which you do not want to hear the sound of your surroundings and you use the receiver as follows: ̈ Press the channel search button 7. Make sure that the microphone openings 5 are switched on (hearing situation 1 and 2) ̈ Press the...
Instructions for use
Page 21
... time as this can be used during charging. - Always store the receiver in the transmitter's charging compartment 9 to 12 hours. - green: The battery is being charged. If you have several receivers, they can reduce the contact pressure of the earbows. The intelligent battery charging technology prevents overcharging. 17 With a fully charged battery, the operating time is up : red: The battery is fully charged. Using the Set 900 Switching the microphones off . Notes...
... time as this can be used during charging. - Always store the receiver in the transmitter's charging compartment 9 to 12 hours. - green: The battery is being charged. If you have several receivers, they can reduce the contact pressure of the earbows. The intelligent battery charging technology prevents overcharging. 17 With a fully charged battery, the operating time is up : red: The battery is fully charged. Using the Set 900 Switching the microphones off . Notes...
Instructions for use
Page 27
... to time. Note: For reasons of the devices! Cleaning the Set 900 Cleaning the Set 900 Cleaning the transmitter and the receiver CAUTION! Cleaning the earpads ̈ Carefully remove the earpads J from time to clean the devices. Liquids can cause a short-circuit and damage the electronics. ̈ Keep all liquids far away from the devices. ̈ Do not use any cleansing agents or solvents. ̈ Before cleaning, disconnect the transmitter from your Sennheiser...
... to time. Note: For reasons of the devices! Cleaning the Set 900 Cleaning the Set 900 Cleaning the transmitter and the receiver CAUTION! Cleaning the earpads ̈ Carefully remove the earpads J from time to clean the devices. Liquids can cause a short-circuit and damage the electronics. ̈ Keep all liquids far away from the devices. ̈ Do not use any cleansing agents or solvents. ̈ Before cleaning, disconnect the transmitter from your Sennheiser...
Instructions for use
Page 28
... your sound sound source suffi- The transmitter automatically switches on . Is the receiver still within the transmitter's range? Take the receiver out of the mains connected correctly? Are transmitter and Avoid exposure to the transmitter. Is the operation indicator C lit? If a problem occurs ... Is the transmitter set up the transmitter so that the cables are guided away from the receiver (see page 10). Remove obstacles in the light...
... your sound sound source suffi- The transmitter automatically switches on . Is the receiver still within the transmitter's range? Take the receiver out of the mains connected correctly? Are transmitter and Avoid exposure to the transmitter. Is the operation indicator C lit? If a problem occurs ... Is the transmitter set up the transmitter so that the cables are guided away from the receiver (see page 10). Remove obstacles in the light...
Instructions for use
Page 32
... diagram below. dB 20 "MAX" 10 0.1 Factory-preset setting "0" 1 10 kHz Changing the operating mode The transmitter can be set to turn the treble boost control H the left or right until the sound can be heard very well. This is useful when the sound of the transmitter's steplessly adjustable treble boost control the audio signal is very low and the transmitter therefore does not always switch on automatically. Additional technical...
... diagram below. dB 20 "MAX" 10 0.1 Factory-preset setting "0" 1 10 kHz Changing the operating mode The transmitter can be set to turn the treble boost control H the left or right until the sound can be heard very well. This is useful when the sound of the transmitter's steplessly adjustable treble boost control the audio signal is very low and the transmitter therefore does not always switch on automatically. Additional technical...
Instructions for use
Page 37
... cause harmful interference to your local collection point or recycling centre for such equipment. y Connect the equipment into an outlet on this product at the end of its operational lifetime by one or more of this product. y Consult the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to Part 15 of exhausted batteries and rechargeable batteries as...
... cause harmful interference to your local collection point or recycling centre for such equipment. y Connect the equipment into an outlet on this product at the end of its operational lifetime by one or more of this product. y Consult the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to Part 15 of exhausted batteries and rechargeable batteries as...
Instructions for use
Page 38
... Replacing and charging the rechargeable battery 18 Special functions Changing the operating mode 28 Fine adjusting the speech intelligibility 27 Treble boost control 28 Terms Compression/treble boost 27 Mono/stereo 15 Transmitter Cleaning 23 Connection to a headphone socket 8 Connection to a SCART socket 9 Connection to a sound source 7 Connection to an RCA socket 8 Connection to the mains 10 Enhancing the speech intelligibility 15 Installation 6 Switching between mono and stereo operation 14 Switching the transmitter...
... Replacing and charging the rechargeable battery 18 Special functions Changing the operating mode 28 Fine adjusting the speech intelligibility 27 Treble boost control 28 Terms Compression/treble boost 27 Mono/stereo 15 Transmitter Cleaning 23 Connection to a headphone socket 8 Connection to a SCART socket 9 Connection to a sound source 7 Connection to an RCA socket 8 Connection to the mains 10 Enhancing the speech intelligibility 15 Installation 6 Switching between mono and stereo operation 14 Switching the transmitter...
Product Sheet
Page 2
... mm 6 German, English, French, Spanish, Italian, Dutch stethoset receiver, transmitter/charging station, battery BA 300, 2 pairs of Sennheiser electronic GmbH & Co. Specifications 526479 10/08 Printed in Germany Sennheiser is a registered trademark of replacement ear cushions, power supply with national adapters (EU, UK, US), TV RCA adapter, TV SCART adapter, TV connection cable (3.5/6.3 mm), carry case Reception frequencies Frequency response Max. www.sennheiser.com Model Receiver EAN No.
... mm 6 German, English, French, Spanish, Italian, Dutch stethoset receiver, transmitter/charging station, battery BA 300, 2 pairs of Sennheiser electronic GmbH & Co. Specifications 526479 10/08 Printed in Germany Sennheiser is a registered trademark of replacement ear cushions, power supply with national adapters (EU, UK, US), TV RCA adapter, TV SCART adapter, TV connection cable (3.5/6.3 mm), carry case Reception frequencies Frequency response Max. www.sennheiser.com Model Receiver EAN No.