2.5 Transmitting and receiving
The TRX-1 with the master-ID »00« is automati-
cally enabled to transmit and receive.
To activate transmission on other TRX-1 within the
group:
On the powered-up device, press the MUTE but-
ton for 2 seconds. »TALK« is indicated on the dis-
play and the device is ready to transmit. To end
the transmission, press the MUTE button again
for 2 seconds. »TALK« will disappear from the
display and the device is set to reception only.
If a TRX-1 is only intended for reception, no
further action is neccesary after switching it on.
Up to 3 devices can send at the same time: The
master unit and 2 others.
Please note:
If transmission is activated on a further TRX-1,
the first TRX-1 in the activation sequence loses its
right to transmit. The master unit is not affected.
2.6 Volume up / down
The volume can be adjusted through 9 levels. On
the powered-up device, press the »+« and »-«
buttons to adjust the volume between 01 (low)
and 09 (high) as desired.
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