Sonifex RM-MC1L, Руководство пользователя

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RM-MC1L Monitor Controller 2
Front Panel Controls & Indicators
Fig 2-2: RM-MC1L Monitor Controller, Single Stereo Input & Output With Light Control
Power LED
The power LED illuminates blue whilst power is present within the unit.
If this indicator is not on, the most likely reason is simply the absence of
mains power, but under fault conditions it may also indicate a ruptured
mains fuse or a problem with the internal power supply module.
Light Control Buttons
The three light control buttons; Transmit (TX), Standby and Rehearse (REH)
provide remote controls for the Sonifex SignalLED range of studio signs, or
similar device. The optically isolated drivers and the open-collector tally
outputs associated with the TX and REH buttons are activated whenever
the button LEDs are illuminated.
The TX button can be pressed at any time, regardless of the state of the
other two light controller buttons. If the REH button is active when TX is
pressed, REH will be deactivated. If the Standby countdown is currently
active when TX is pressed, the countdown is cancelled and both the
Standby and REH buttons are deactivated.
The Standby button controls a 2 minute countdown where the TX and REH
buttons and their associated remote outputs flash alternately. To start
the 2 minute Standby countdown, which can only be initiated if the TX
control is currently inactive, simply press the Standby button. The button
will illuminate white to show the countdown is active and the TX and REH
buttons will flash red and blue respectively for 0.5 seconds each. After the 2
minutes has elapsed, the Standby and REH buttons and associated remote
outputs are deactivated while the TX remains on.
The Standby countdown can be cancelled at any time during the 2 minutes
by pressing the Standby button a second time. The TX button will be
deactivated and the REH button will return to the state it was in prior to the
countdown starting.
The REH button can also be pressed at any time, regardless of the state of
the other two light controller buttons. If the TX button is active when REH
is pressed, TX is deactivated. If the Standby countdown is currently active,
the countdown is cancelled and both the TX and Standby buttons are
deactivated.
DIM Button
The DIM button attenuates the audio level at the output by a pre-set
amount from -2dB to -23dB. The attenuation is applied after any level
adjustment made by the master volume control. The DIM level is set
by adjusting the DIM Level potentiometer on the rear panel. The DIM
Light Control Buttons
Power LED Master Volume Control
DIM Button CUT Button