User manual

Operation Basics: Tutorial
2–16
WFM 90 & WFM 91 User Manual
Alternate Phase. This menu selection appears in the WFM 91 only.
Select
ALT PH ON from the menu and notice that the vector
waveform now has a mirrored image. Adjust the vector phase with
the Arrow Buttons and notice that the mirrored vectors can be
overlaid. Select
ALT PH OFF from the menu and return the burst
vector back to the 180° graticule line.
5. Using the picture monitor
Press the
PIX button to enter the Picture display mode. Select
PICTURE from the Configuration menu category list.
Hue. This menu selection appears in the WFM 90 only. Select
PICTURE HUE and notice that the right two Bezel Buttons are ready
to adjust the picture hue. Press the
WFM button to enter the
Waveform display mode and notice that the bar over the right two
Bezel Buttons now reads
ENTER PIX TO ADJ. This message reminds
you that the picture hue can only be adjusted while in the Picture
display mode. The same is true for the picture color adjustment.
Return to the Picture display mode and press the right two Bezel
Buttons to adjust the picture hue to a desired setting.
NOTE. Resetting the Picture Hue and Color
Once the picture hue and/or color has been adjusted, resetting the
instrument to the factory default settings, through the Configuration
menu PRESETS category, is the only way to ensure that the hue and
color have been correctly reset.
Color. Select
PICTURE COLOR and notice that the right two Bezel
Buttons are ready to adjust the picture color. Press the
WFM button to
enter the Waveform display mode and notice that the bar over the
right two Bezel Buttons now reads
ENTER PIX TO ADJ. This
message reminds you that the picture color can only be adjusted
while in the Picture display mode.