User manual SENNHEISER SR 2050-XP IEM

[. . . ] SR 2000 IEM SR 2050 IEM Instruction manual Contents Contents Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The SR 2000 IEM and SR 2050 IEM transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 The frequency bank system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Areas of application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 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 transmitter to the mains (100 to 240 V AC, 50 or 60 Hz). Ensure a reliable mains ground connection of the transmitter ­ especially when you are using multi-outlet power strips or extension cables. Pass the mains cable through the cable grip µ. B 100 - 240V 50/60Hz 0. 2 A Connect the mains cable to the mains socket ¾. Plug the mains plug into the wall socket. ETHERNET RJ-45 ¾ µ 12 Using the transmitter Using the transmitter To establish a transmission link, proceed as follows: 1. Switch the EK 2000 IEM receiver on (see the instruction manual of the receiver). It is vital to observe the notes on frequency selection on page 22. If you cannot establish a transmission link between transmitter and receiver: Make sure that transmitter and receiver are set to the same frequency bank and to the same channel. If necessary, read the chapter "If a problem occurs . . . " on page 24. Switching the transmitter on/off To switch the transmitter on (online operation): 0** º Briefly press the STANDBY button º. The transmitter switches on and the standard display appears. The transmitter transmits an RF signal and the transmission icon To switch the transmitter to standby mode: If necessary, deactivate the lock mode (see page 14) is displayed. Keep the STANDBY button º pressed until "OFF" appears on the display panel. The display panel switches off. When in the operating menu, pressing the STANDBY button º will cancel your entry (ESC function) and return you to the standard display. The STANDBY button º is backlit in red both during operation and in standby mode. To switch the transmitter on and to deactivate the RF signal on switch-on (offline operation): Press the STANDBY button º until "RF Mute On?" appears on the display panel. The transmission frequency is displayed but the transmitter does not transmit an RF signal. The transmission icon is not displayed. PEAK PEAK 0 -10 -20 -30 -40 AF I 0 -10 -20 -30 -40 AF II B. Ch: 552. 300 MHz 5. 14 **2000** EQ Standard -18dB To completely switch the transmitter off: Disconnect the transmitter from the mains by unplugging the mains plug from the wall socket. The backlighting of the STANDBY button º goes off. 13 Using the transmitter Deactivating the lock mode temporarily You can activate or deactivate the automatic lock mode via the "Auto Lock" menu item. 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. "Locked" appears on the display panel. "Unlock?" appears on the display panel. The lock mode is temporarily deactivated. ­ When you are in the operating menu, the lock mode remains deactivated until you exit the operating menu. ­ When the standard display is shown, the lock mode is automatically activated after 10 seconds. The lock mode icon PEAK PEAK flashes prior to the lock mode being activated again. 0 -10 -20 -30 -40 AF I 0 -10 -20 -30 -40 AF II B. Ch: 552. 300 MHz 5. 14 **2000** EQ Standard -18dB Activating/deactivating the RF signal To deactivate the RF signal: When the standard display is shown on the display panel, press the STANDBY button. [. . . ] Adjust the transmitter sensitivity correctly (see page 19). Adjust the transmitter sensitivity correctly. RF signal available, no audio signal at the receiver No input signal at the transmitter Very low input signal Audio signal has a high level of background noise Transmitter sensitivity is adjusted too low Audio signal is distorted If "AF PEAK" additionally appears on the transmitter display: transmitter sensitivity is adjusted too high Receiver's audio output level is adjusted too high Reduce the audio output level (see the instruction manual of the receiver). 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. To find a Sennheiser partner in your country, search at www. sennheiser. com under "Service & Support". 24 Specifications Specifications RF characteristics Frequency ranges Transmission frequencies 516­558, 558­626, 626­698, 718­790, 790­865 MHz (Aw to Dw, Gw, see page 4) 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 channels up to 75 MHz ±10 ppm (­10°C to +55°C) BNC socket, 50 typ. [. . . ]