Control Panel Operation
41
Precis LT Instruction Manual
Verifying Signal Status
Signal status can be verified to confirm that a switch has executed properly or to confirm correct routing
to multiple outputs (destinations) without accidently executing or disconnecting switches. The Precis LT
control panel can verify both input and output signal status.
Verifying an input will illuminate all outputs currently receiving the input’s signal. Verifying an output
will only illuminate its current input (an output can only be connected to one input). The illuminated
input will not show other outputs that are also connected. If no signals are connected to the input or
output in question, only the input or output key being checked will illuminate.
The system will not verify the status for a video and an audio signal simultaneously. To verify that a
signal is being routed on both levels, verify the switch on each level independently. Signal status must be
checked on the level that switches its signal type, e.g., a video signal can only be verified on the Video
Level. Check that the system is on the same level as the signal being verified by illuminating the
corresponding Level Key:
Video Level Key – verifies routing status for video signals.
Audio Level Key – verifies routing status for audio signals.
You can return to Switch mode at any time by pressing the Cancel Key.
To verify the status of a signal:
1.
Press the Status Key to put the control panel in Status mode.
The Status Key illuminates and all other keys on the control panel turn off.
2. Press a Level Key to select a level.
The Level Key illuminates.
3. Press an Input Key that corresponds to the input you want to check.
The selected Input Key illuminates and the Output Keys for the outputs receiving that input signal
illuminate.
If no Output Keys illuminate, the signal is not routed or is not available on that level.
Or
Press an Output Key
that corresponds to the output you want to check.
The Output Key illuminates, and the Input Key for the input currently routed to that output
illuminates.
If no Input Key illuminates, no signal is routed on that level.
4. Select another input or output to verify.
Or
Press the Cancel Key to return to Switch mode.
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