R.V.R. Elettronica BLUES 30, User Manual

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BLUES30
17 / 28 User Manual Rev. 1.3 - 16/10/03
With this menu, user can modify the type of emitted modulation by the machine and
at the same time select input from which it comes the modulating audio signal. Setting
up the "Mode" parameter on "Mono" the machine will select the signal present on
connector XLR "Left/mono"; selecting the "MPX-ext" value it will come used the
signal present on connector BNC "MPX" coming from a remote stereo coder.
Finally, selecting the "MPX-int" value the integrated stereo coder will be activated,
that it guarantees the best separation and a low level of harmonic distortion; then will
come uses the right and left signals presents on connectors XLR “Left” and “Right”.
Turn the encoder to select the required mode with the cursor and press the encoder
to make the selection. On having accepted (or denied) the selection, you will come
back to previous menu.
6.1.11 Limiter Menu
This menu indicates the current status (ON or OFF) of the Blues30 built-in limiter. The
task of the limiter is to keep modulation within the limits set forth in certain countries
even if at one point the level of the audio or MPX signal at input will exceed the set
one for achieving 100% modulation. Press the encoder to go to the setting screenful:
Turn the encoder to select the activation or the deactivation of the limiter and press it
to make the selection. On having accepted (or denied) the selection, you will come
back to previous menu.
6.1.12 Temperature Menu
This menu indicates the RF amplifier temperature.