Home
Instruction manual
Starting up and operating devices of the 2000 IEM series.
Stereo transmitter SR 2000 IEM | SR 2050 IEM
Lock-off function

Instruction manual
Starting up and operating devices of the 2000 IEM series.
- Stereo diversity receiver EK 2000 IEM
- Stereo transmitter SR 2000 IEM | SR 2050 IEM
  - Product overview
  - Connecting/disconnecting the transmitter with/from the power supply
  - Creating a data network
    You can monitor and control one or more SR 2000 IEM / SR 2050 IEM transmitters via a network connection using Sennheiser Wireless Systems Manager (WSM) software.
  - Connecting audio signals
    You can connect Mono or Stereo signals via the two input sockets BAL AF IN L(I) and BAL AF IN R(II).
  - Daisy chaining audio signals
  - Connecting antennas
  - Mounting the transmitter into a rack
  - Switching the transmitter on and off
  - Using the headphone output
  - Configuring the audio channels (mono/stereo)
  - Deactivating the RF signal (RF mute)
  - Lock-off function
  - Displays on the transmitter display panel
    You can view the following information on the transmitter display.
  - Buttons for navigating the transmitter menu
    Navigating through the menu
  - Setting options in the menu
    In the SR 2000 IEM / SR 2050 IEM menu, you can configure the following settings.
- Antenna Combiner AC 3200-II
- Establishing a radio link
- Synchronizing devices
  You can synchronize the 2000 IEM series transmitters and receivers via the transmitter’s and receiver’s infrared interfaces.
- Cleaning and maintenance

Lock-off function

You can set the automatic lock-off function in the Auto lock menu (see Auto Lock menu item).

When you have switched on the lock-off function, you will have to turn the transmitter off and on again in order to operate it.

To temporarily deactivate the lock-off function:

Press the jog dial.
Locked appears in the display panel.
Turn the jog dial.
Unlock? appears in the display panel.
Press the jog dial.
Lock-off function is now temporarily deactivated.
When you are in the operating menu
- Lock-off function is deactivated long enough for you to work in the operating menu.
You are in the standard display
- Lock-off function is automatically activated after 10 seconds.

The Lock-off function icon flashes while the lock-off function is atng activated again.