Tektronix WFM90D, Быстрый старт

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Using the Menus
2- 18
WFM90D and WFM91D Service Manual
Table 2- 2: Waveform menu choices, analog and digital
Submenu Digital Only Function
GAIN Sets the Waveform display mode vertical gain and the
Vector display mode gain to X1 or X5.
FILTER Selects FLAT (unfiltered display) or LUM (low-pass
filtered for luminance display).
SWEEP Selects sweep rate: 1H (5 s/division), 2H (10 s/divi-
sion), or 2F (two field).
MAG Turns horizontal gain on or off. When set to on,
additional sweep rates are available:
1H + MAG (0.5 ms/division), 2H + MAG (1 ms/division),
and 2F + MAG (magnified by approximately X20).
COMP SEL
n
Selects a component of the signal for display. You can
also display a composite signal (the digital input signal is
converted to analog).
EDH RPRT
n
Enables or disables the EDH reporting readout at the top
center of the display in Waveform and Vector modes.
CRC WTCH
n
Enables or disables the CRC reporting readout on the
right side of the display in Waveform and Vector modes.
Press the VECT button and the MENU button to open the Vector operating
menu. Hold the MENU button in for two seconds to open the digital menu. For
more details on menu access, see page 2--17.
Vector menu choices are shown in Table 2--3. The Vector menu tree is shown in
Figure 2--9.
Table 2- 3: Vector menu choices, analog and digital
Submenu Digital Only Function
GAIN Sets the Vector display mode gain and the Waveform
display mode vertical gain to X1 or X5.
EDH RPRT
n
Enable or disable the EDH reporting readout at the top
center of the display in Waveform and Vector modes.
CRC WTCH
n
CRC Watch. Enable or disable the CRC reporting
readout on the right side of the display in Waveform and
Vector modes.
Vector Menu