User's Manual

66
In some cases it may, for example, be easier for a lecturer to have an external
microphone and a Transmitter Unit in his/her pocket than to speak in a loud
voice or carry a wired microphone.
A Transmitter Unit can transmit speech to one or more Receiver Units at the
same time.
The input sensitivity is automatically adjusted to a suitable amplication when
an external microphone is connected.
Please note that the Transmitter Unit’s Battery Status LED (17) blinks alter-
nately green and orange several times when an external sound source is
connected.
Combined signal
sources
When you are listening via
the Transmitter Unit’s micro-
phone or an External Sound
Source, this sound can be
combined with the sound
that the internal microphone
in the Receiver Unit is receiv-
ing. Choose to listen on the
Transmitter Unit by pressing
the R button (7). Hold down
the M button (5) until both the MIC (2) and RF LEDs (4) light up.
2 s