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ew300_350_IEM_INT.book Seite 1 Freitag, 7. März 2008 8:55 08
W 300 IEM
SR 350 IEM
Instructions for use
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ew300_350_IEM_INT.book Seite 44 Freitag, 7. März 2008 8:55 08
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ew300_350_IEM_INT.book Seite 1 Freitag, 7. März 2008 8:55 08 Contents Important safety instructions ....................................................................................... 2 The ew 300 IEM G2 systems .......................................................................................... 4 The channel bank system ............................................................................................. 5 Delivery includes ..................................................
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ew300_350_IEM_INT.book Seite 2 Freitag, 7. März 2008 8:55 08 Important safety instructions 1. Read these instructions. 2. Keep these instructions. Always include these instructions when passing the devices on to third parties. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use the devices near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with these instructions. 8. Do not install near any heat sources such as radiators, he
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ew300_350_IEM_INT.book Seite 3 Freitag, 7. März 2008 8:55 08 Hazard warnings on the rear of the transmitter (SR 350 IEM G2 only) The label shown on the left is attached to the rear of the transmitter. The symbols on this label have the following meaning: This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the transmitter’s enclosure that may be of sufficient magnitude to constitute risk of fire or electric shock. This symbol is intended to alert t
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ew300_350_IEM_INT.book Seite 4 Freitag, 7. März 2008 8:55 08 Intended use of the devices Intended use of the ew 300 IEM G2 series devices includes: using the devices for professional purposes, having read these instructions especially the chapter “Important safety instructions” on page 2, using the devices within the operating conditions and limitations described in this instruction manual. “Improper use” means using the devices other than as described in these instructions, or under opera
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ew300_350_IEM_INT.book Seite 5 Freitag, 7. März 2008 8:55 08 The channel bank system The ew 300 IEM G2 systems are available in six UHF frequency ranges with 1440 transmission/receiving frequencies per frequency range. Please note: Frequency usage is different for each country. Your Sennheiser agent will have all the necessary details on the available legal frequencies for your area: Range A: 518 to 554 MHz Range D: 786 to 822 MHz Range B: 626 to 662 MHz Range E: 830 to 866 MHz Range C: 740 t
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ew300_350_IEM_INT.book Seite 6 Freitag, 7. März 2008 8:55 08 Overview of operating controls Stereo transmitter – front view (SR 350 IEM G2 twin transmitter) Operating controls Graphic display panel Rack mount “ears” Display for the current channel bank “1...8, U” (preinstalled with the SR 350 IEM G2 only) Display for the current channel number “1 ... 12” Headphone output (PHONES), “B.CH“ – abbreviation for channel bank and ¼” (6.3 mm) jack socket chan
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ew300_350_IEM_INT.book Seite 7 Freitag, 7. März 2008 8:55 08 Stereo transmitter – rear view Operating controls on the SR 350 IEM G2 twin transmitter 3-pin IEC mains socket Cable grip for power supply DC cable Label with hazard warnings Type plate Service interface; connection to the NET 1 network system Audio input (AF IN BAL/UNBAL), XLR-3F socket (left and MONO) Audio input (AF IN BAL/UNBAL), XLR-3F socket (right) Antenna output (ANT A/B), BNC sock
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ew300_350_IEM_INT.book Seite 8 Freitag, 7. März 2008 8:55 08 EK 300 IEM G2 stereo receiver
Operating controls LC display panel Headphone output (PHONES), 3.5 mm jack socket Alphanumeric display Antenna “B.CH“ – appears when the channel bank and the channel number are displayed Red LED for operation and battery status indication (ON/LOW BAT) “MHz“ – appears when the frequency is displayed Green LED for RF signal indication (RF) 4-st
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ew300_350_IEM_INT.book Seite 9 Freitag, 7. März 2008 8:55 08 Indications and displays on the transmitter Modulation display The level display for audio signal “AF” shows the modulation of the transmitter. When the transmitter’s audio input level is excessively high, the level display for audio signal “AF” shows full deflection. When the transmitter is overmodulated frequently or for an extended period of time, the text “PEAK” (backlit in red) flashes in alternation with the standard display.
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ew300_350_IEM_INT.book Seite 10 Freitag, 7. März 2008 8:55 08 “MUTE” display The “MUTE” display appears on the display panel when the RF signal of the received transmitter is too weak. “PILOT” display The “PILOT” display appears on the display panel when the pilot tone evaluation is activated (see “Activating/deactivating the pilot tone evaluation (receiver only)” on page 32). RF signal indication The green LED (RF) ! at the front of the receiver lights up when an RF signal is being
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ew300_350_IEM_INT.book Seite 11 Freitag, 7. März 2008 8:55 08 Preparing the devices for use SR 300 IEM G2 transmitter/ SR 350 IEM G2 twin transmitter Fitting the device feet To ensure that the transmitter cannot slip on the surface on which it is placed, four self-adhesive soft rubber feet are supplied. Note: Do not fit the rubber feet when rack mounting the transmitter. CAUTION! Risk of staining of furniture surfaces! Some furniture surfaces have been treated with varnish, polish or synthet
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ew300_350_IEM_INT.book Seite 12 Freitag, 7. März 2008 8:55 08 Rack mounting the SR 350 IEM G2 The rack mount “ears” are already fitted to the twin transmitter on delivery. twin transmitter To mount the twin transmitter into a 19’’ rack: Slide the twin receiver into the 19’’ rack. Secure the rack mount “ears” to the rack using four screws (not included). Rack mounting the SR 300 IEM G2 For mounting one or two transmitters into a 19” rack, you require the GA 2 transmitter rack adapter. The
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ew300_350_IEM_INT.book Seite 13 Freitag, 7. März 2008 8:55 08 When mounting only one transmitter into a rack, use the blanking plate instead of the second transmitter. To mount only one transmitter into a rack: Hook the two rack mount “ears” to the front panel of the transmitter. Secure the rack mount “ears” to the transmitter using two of the supplied recessed head screws (M 3x6) respectively. Secure the blanking plate to one of the rack mount “ears” using two of the s
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ew300_350_IEM_INT.book Seite 14 Freitag, 7. März 2008 8:55 08 The antenna mounts consist of: 2 BNC extension cables (screw-in BNC socket to BNC connector ) 2 washers 2 nuts 2 antenna holders (GA 3030 AM only) 4 screws (GA 3030 AM only) To front mount the antenna of the SR 300 IEM G2 transmitter: Screw the BNC socket of the BNC extension cables to the blanking plate using the supplied washer and nut. Connect the BNC connector to the BNC socket on the transmitter. Slide the t
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ew300_350_IEM_INT.book Seite 15 Freitag, 7. März 2008 8:55 08 Connect the two BNC connectors to the BNC sockets on the twin transmitter. Slide the twin transmitter into the 19’’ rack. Resecure the rack mount “ears” to the rack . Connect the telescopic antennas to the BNC sockets . Pull the end caps to extend the telescopic antennas . Changing the transmission power (SR 350 IEM G2 only) With the SR350IEMG2 twin transmitter, you can choose between two different transmission power
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ew300_350_IEM_INT.book Seite 16 Freitag, 7. März 2008 8:55 08 Connecting the transmitter to the mains CAUTION! Damage due to electric current! If you connect the transmitter to an unsuitable power supply, this can cause damage to the device. Use the supplied mains cable to connect the receiver to the mains (100 to 240 V AC, 50 or 60 Hz). Ensure a reliable mains ground connection of the receiver – especially when you are using multi-outlet power strips or extension cables. Both transmitter
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ew300_350_IEM_INT.book Seite 17 Freitag, 7. März 2008 8:55 08 Service interface/ connection to the NET 1 network system The service interface (DATA A/B) is only required for servicing purposes. In addition, the interface can also be used for connecting the transmitter to the NET 1 network system. For detailed information, please refer to the user manual of the NET 1. EK 300 IEM G2 receiver Inserting and replacing the batteries For powering the EK 300 IEM G2 receiver, two 1.5 V AA size bat
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ew300_350_IEM_INT.book Seite 18 Freitag, 7. März 2008 8:55 08 Connecting the headphones CAUTION! Danger of hearing damage! Listening at high volume levels for long periods can lead to permanent hearing defects. Set the volume for the connected headphones to the minimum before putting the headphones on. For monitoring purposes, connect the supplied earphones or any Sennheiser stereo headphones with 3.5 mm stereo jack plug to the headphone output (PHONES) . First, set the volume control
