10
OPERATING INSTRUCTIONS
CONTROLS
ERR ON
Toggles the digital error display box on and off .
ERR RST
Resets the digital error counters.
CH 1/2 ON
Selects the stereo pair display. Toggles between pair 1 (left of screen), pair 2(right of screen)
and both displays on.
EMB-AES/EBU
Toggles the audio source between audio embedded in the video, external AES/EBU digital
audio and displays off.
MIX
Allows the input video to be seen in the background of the displays. There is an internal
adjustment for transparency level.
SCALE KNOB
Controls the brightness of the internal electronic graticules.
PEAK HOLD
The unit has a peak-hold facility for the audio bars. This button toggles the hold time
between OFF, 1, 2 and 4 seconds.
DIG
Sets the audio scale to the standard PPM digital scale, 0 to -50db. The standard zero level
lineup is -18db on this scale.
OPTION
Toggles the audio scale between BBC type 2 (0 to 7) and Nordic (+12 to -12).
SDI 1/2
Selects SDI inputs 1 or 2. The unselected inputs are always terminated in 75 ohms. The SDI
re-clocked output follows the input selector.