pro bel TX 410, Operator'S Manual

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TX 410 operators guide Pro-Bel
22
Issue 2
Main transition buttons
The red buttons in the centre of the bottom row of the lower console are
used to carry out a transition. They are as follows:
<PRE-ROLL & TAKE>
Used to start a machine (for example, a VTR) and take married
video/audio to air after a pre-configured pre-roll time. The pre-roll
countdown timer is displayed above this button.
When the switcher is automated by Pro-Bel automation, pressing the
<PRE-ROLL & TAKE> button causes the next event to take.
<TAKE>
Used to take the PST video and audio (married) to air immediately.
<TAKE AUDIO>
Pressing the <TAKE AUDIO> button will perform an audio only
transition.
<TAKE VIDEO>
Pressing the <TAKE VIDEO> button will perform a video only
transition.
<LEAD AUDIO>
Used to mix the preset audio with the current programme audio, leaving
the current video on air until
<TAKE> is pressed.