General Operation
VTM-2000 Installation and Operation Handbook
43
Table 3-16. Description of Four Bar Graph with Lissajous Display Diagram
Field
Identifier
Field Information
Nomenclature
7
Phase Bar (1)
Phase Meter of bar graph 1
8
Lissajous Display (2)
Lissajous of bar graph 1 with labels for R, L, and the number
of the meter being monitored (i.e. M-2)
9
Phase Bar (2)
Phase Meter of bar graph 2
10
Audio Graticule (with
meter labels)
Shown as L1, R1, L2, and R2.
11
Zoom
Zoom (when enabled)
Blank when disabled
12
Peak Program and
Reference Level Markers
Shows the peak and reference levels for the signal. This can
be adjusted in the AUDIO SETUP\METER SETUP\REF
LEVEL DIGITAL (or ANALOG) menu and Peak Program
Level and Analog menus.
Expanding the Audio Display
Press the ZOOM button to access the audio zoom feature. The Audio Meter
scale is expanded ± 5 dB around the reference level of every scale.
Presets
Presets are used to store menu configurations and display
settings. A total of three presets can be stored in the VTM-2000.
Press the PRESET button to select user-configurable presets 1
through 3. If a preset does not exist, the Preset is skipped.
Preset 4 is locked with the factory default values. Preset 4 cannot be changed. For more
information on Preset 4, see Preset 4 (Factory Preset).
Storing Presets
To store a new preset:
1.
Make all changes to the front panel controls and/or the Setup menu.
2.
Press and hold the PRESET button until the preset LEDs blink. The blinking LED next to
Preset 1 indicates that it is ready to store the new settings.
3.
Press the PRESET button to advance to the desired preset number. The blinking LED
indicates that it is ready to store the new settings in the selected preset.
