13 LED ST
Indicates that a stereo signal is being transmitted on the radio link.
14 LED RF
Lights up when the device receives a radio signal.
15 ANT
Flexible antenna.
16 VOL ON/OFF/MAX
Main switch and volume control. Turn this knob clockwise past the point of resistance to turn on the receiver. Turn it
further to increase the volume.
Turn this knob counter-clockwise to reduce the volume. Turn it further past the point of resistance to turn off the
receiver.
17 PHONES
3.5 mm mini phone socket (stereo) for the earphones.
18 Display of the selected channel.
19 Rocker switch for selecting a channel.
Connections and operating elements
IEM-75
23
