Accessories ......................................34 If a problem occurs ....................................35 Specifications ......................................36 Manufacturer Declarations ................................. 38 Index ........................................39 Supplementary information can be found on the SR 2000 IEM and SR 2050 IEM product pages on our website at www.sennheiser.com.
15. To completely disconnect this apparatus from the AC mains, disconnect the power supply cord plug from the AC receptacle. 16. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
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Important safety instructions This symbol is intended to alert the user to the risk of electric shock if the transmitter is opened. There are no user serviceable parts inside. Refer servicing to qualified personnel only. This symbol is intended to indicate the presence of important operating and maintenance instructions in the literature accompanying this transmitter.
Delivery includes Each of the channels in the frequency banks “1” to “20” has been factory-preset to a fixed transmission frequency (frequency preset). The factory-preset frequencies within one frequency bank are intermodulation-free. These frequencies cannot be changed. For an overview of the frequency presets, please refer to the supplied frequency information sheet.
Product overview Overview of the SR 2000 IEM/SR 2050 IEM transmitter The SR 2050 IEM twin transmitter has the same operating elements as the SR 2000 IEM transmitter. All information contained in this instruction manual refers to both transmitters. SR 2050 IEM **2050** B.Ch:...
Transmission power Current transmission power Equalizer setting Current equalizer setting Input sensitivity Current input sensitivity for the audio signal available at the audio input sockets BAL AF IN L (I) BAL AF IN R (II) Lock mode icon Lock mode is activated (see page 14)
Sennheiser antenna accessories (see next section and the chapter “Connecting several transmitters to a remote antenna” on page 9). • If the transmitter is to be put into operation without a large amount of installation work, you can: – connect the supplied rod antenna to the rear of the transmitter (see page 9) or...
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Connecting several transmitters to a remote antenna To make multi-channel systems, you should use the AC 3200 antenna combiner (optional accessory). The AC 3200 allows you to operate up to eight transmitters with a single antenna without virtually any intermodulation.
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• 2 antenna holders • 4 screws, • 2 washers • 2 nuts Guide the BNC connector of the BNC extension cable through the hole in the rack mount “ear” Connect the BNC connector to the antenna output Screw the antenna holder...
. The audio signal is then transmitted by all transmitters on one of the two channels L (I) or R (II). The second channel allows you to transmit an individual audio signal (e.g. the instrument of a musician). Using the balance setting on the receiver, you can then adjust the relative levels of the sum of all audio channels and the individual audio signal.
Connecting devices to the output sockets Use a suitable cable to connect the audio input of a device (e.g. a mixing console or an Stereo Transmitter SR 2000 IEM FREQ RANGE-Dw...
To establish a transmission link, proceed as follows: 1. Switch the transmitter on (see next section). 2. Switch the EK 2000 IEM receiver on (see the instruction manual of the receiver). The transmission link is established. It is vital to observe the notes on frequency selection on page 30.
You can activate or deactivate the automatic lock mode via the “Auto Lock” menu item (see page 25). If the lock mode is activated, you have to temporarily deactivate it In order to be able to operate the transmitter: Press the jog dial.
Synchronizing transmitters and EK 2000 IEM receivers via the infra-red interface Synchronization allows you to quickly and easily transfer transmitter and receiver settings from one device to the other, especially if you want to configure a multi-channel system. There are two transfer directions: Easy Setup...
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“Sync Settings” submenu (see page 27) are transferred to the EK 2000 IEM receiver via the infra-red interface. Carrying out an Easy Setup Sync or a Sync function The following assumes that you are using the...
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– To cancel the transfer: Press the STANDBY button on the transmitter. “ ” appears on the display panel of the transmitter. “ ” also appears if no suitable receiver was found.
Using the operating menu Using the operating menu A special feature of the Sennheiser 2000 series is the consistent, intuitive menu structure of transmitters and receivers. As a result, adjustments to the settings can be made quickly – even in stressful situations, for example on stage or during a live show or presentation.
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Function of the menu item Page Main menu “Menu” Sensitivity Adjusts the input sensitivity (0 to –42 dB in steps of 3 dB) Mode Selects mono or stereo operation Easy Setup Deactivates the RF signal and activates the Easy Setup Sync...
Using the operating menu Working with the operating menu If the lock mode is activated, you have to deactivate it In order to be able to work with the operating menu (see page 14). By way of example of the “Frequency...
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By briefly turning the jog dial to the left or right, the display jumps either forwards or backwards to the next menu item or setting. If you turn the jog dial to the left or right and hold it in this position, the display cycles continuously (“fast search”...
Adjustment range: 0 to –48 dB, adjustable in steps of 3 dB Via the “Sensitivity” menu item, you can adjust the transmitter’s input sensitivity to the output signal of the audio source. The adjusted input sensitivity is common for both audio inputs of the transmitter.
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Adjusting settings via the operating menu Select “Stereo” if you want to transmit the audio signals from the left and right audio input (BAL AF IN L (I) BAL AF IN R (II) Select “Mono” if you only want to transmit the audio signal from the left audio input...
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Exit “Stored” Via the “Name” menu item, you can enter a freely selectable name (e.g. the name of the performer) for the transmitter. The name is displayed on the standard display. The name can consist of up to 8 characters such as: •...
The lock mode icon on the standard display indicates that the lock mode is activated. For information on how to use the lock mode, refer to page 14. Turn the jog dial to select the desired setting.
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Adjusting settings via the operating menu Via the “Tune” menu item, you can: 1. set a transmission frequency to be stored in the current channel of the frequency bank (“U1” to “U6”) select a frequency bank (“U1” to “U6”) and a channel and assign this channel a transmission frequency.
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Exit Exits the “Sync Settings” submenu and returns to the extended menu “Advanced Menu” You can specify for each parameter whether it is to be transferred to the receiver during synchronization. Parameter Transfer is ..deactivated PEAK -60 dB Sync ...
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When resetting the settings made in the operating menu, only the selected settings for the pilot tone and for the frequency banks “U1” to “U6” remain unchanged. For an overview of the factory-preset default settings, refer to the enclosed frequency information sheet.
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Exit “Stored” You can either automatically allocate or manually enter an IP address. This menu item also shows the transmitter’s unique and unchangeable MAC address. In order to ensure safe communication between transmitters in multi-channel systems (see page 30), we recommend using automatic allocation of IP addresses.
This establishes a transmission link between the transmitter and the receiver. Alternatively, you can set the channel on the transmitter manually: Make sure that you set the transmitter to the same frequency bank and the same channel as the receiver.
This establishes a transmission link between the transmitter and the receiver. Using freely selectable transmission frequencies You can also freely select the frequencies and store these frequencies in the frequency banks “U1” to “U6”. If you want to use the frequency banks “U1” to “U6”: Make sure to use transmitters and receivers from the same frequency range (see page 4 and the type plates of the devices).
Cleaning the transmitter CAUTION! Liquids can damage the electronics of the transmitter! Liquids entering the housing of the transmitter can cause a short-circuit and damage the electronics. Keep all liquids away from the transmitter. Do not use any solvents or cleansing agents.
Recommendations and tips ... for optimum reception • Transmission range depends to a large extent on location and can vary from about 10 m to about 150 m. There should be a “free line of sight” between transmitting and receiving antennas.
Reduce the audio output level of the receiver. adjusted too high If a problem occurs that is not listed in the above table or if the problem cannot be solved with the proposed solutions, please contact your local Sennheiser partner for assistance.
516–558, 558–626, 626–698, 718–790, 790–865 MHz (Aw to Dw, Gw, see page 4) Transmission frequencies up to 3,000 frequencies, tuneable in steps of 25 kHz 20 frequency banks, each with up to 32 factory-preset channels 6 frequency banks, each with up to 32 user programmable...
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806 MHz FCC-Part 74 FCC-ID: DMOSR2000 and DMOSR2050 limited to 698 MHz Connector assignment Audio ¼’’ (6.3 mm) stereo jack plug, balanced XLR-3F connector, balanced (BAL AF (BAL AF IN/LOOP OUT) ¼’’ (6.3 mm) mono jack plug, unbalanced ¼’’...
(2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
(Advanced Menu) receiver parameters (Sync Settings) overview transmission power (RF Power) settings Advanced Menu (extended menu) overview factory default settings (resetting the settings made in settings the operating menu) AF Peak (warning message) frequency antenna ~ ranges connecting a remote antenna...
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Unlock (deactivating the lock mode) receiver, synchronizing with transmitter using Reset (resetting the settings made in the operating equalizer menu) operating menu RF Mute (warning message) Warnings (warning messages) RF Mute Off (activating the RF signal)
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Sennheiser electronic GmbH & Co. KG Printed in Germany Am Labor 1, 30900 Wedemark, Germany Publ. 01/09 www.sennheiser.com 529682/A01...