Tektronix WFM2200A, User Manual, Page: 124 / 276

Waveform pop-up menu
(LTC Waveform display)
Press and hold the WFM button to open the Waveform pop-up menu. The pop-up
menu enables you to configure the display type and to center the waveform. The
following menu selections are available:
Display type.
Select from the following display types:
■ Waveform - Displays a voltage versus time plot of the selected SDI input
signal (SDI A or SDI B). See also Waveform display on page 148.
■ LTC Waveform - Displays a voltage versus time plot of the LTC input
signal (LTC IN).
■ Ref Waveform - Displays a voltage versus time plot of the external reference
input signal (REF IN). See also External Reference Waveform display on
page 92.
Center waveform.
Select this option to cancel any horizontal or vertical position
adjustments and restore the trace to the default position.
CONFIG menu
Use the CONFIG menu to set the following LTC Waveform display parameters:
■ Set the Graticules & Readouts > Waveform Readouts setting to On or Off
to turn on or off the readouts on the Waveform display.
■ Use the menu selections under Display Settings to set various general
display parameters which affect all applicable display modes such as
waveform intensity, graticule color, and enabling the thumbnail view.
■ Set the Alarms > Timecode settings as desired to enable timecode alarms.
■ Set the Aux Data Setting > Timecode Source selection as appropriate for
the type of timecode signal you are using.
To position the
LTC waveform trace
To adjust the position of the trace on the LTC Waveform display:
1. Press the POS button.
2. Press the left or right arrow key to enable horizontal or vertical adjustments.
The knob icon appears next to the selected adjustment readout.
3. Turn the General knob or use the up/down arrow keys to adjust the position
of the waveform.
4. Press the POS button to turn off the position adjustment mode.
Display modes
102 WFM2300 and WFM2200A Waveform Monitors User Manual