Model One Operating Manual
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TRILITHIC
46 –
• SCAN ENABLE = NO - the meter
scans all channels
• SCAN AUDIO = NO - the meter
graphs only the video carriers of the
channels (numeric readout of video
and audio levels are displayed for
the marker channel)
• SCAN AUDIO = YES - the meter
graphs both the video and audio
carriers of the channels (numeric
readout of video and audio levels
are displayed for the marker
channel)
To change the channel being scanned,
press the
UP
or
DOWN
arrow buttons.
NOTE:
You can increase the marker
movement resolution by pressing
FCN
before pressing the
UP/DOWN
arrow buttons to quickly move the
marker across the full channel plan
spectrum. Pressing
FCN
again
before using the
UP/DOWN
arrow
buttons causes the marker to return
to a movement of one channel at a
time.
You can zoom in on the graph by pressing
the
SCAN
button. The Model One
supports 5 levels of magnification. To
return to the original zoom level, just keep
pressing
SCAN
to cycle back.
Basic Operation
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20:04:45
SCAN
AUTO HOLD
20
0
-20
-40
!
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181M
CH12
235M
V
1.7
A
-16.1
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17.8dB
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