GW Instek GOS-630FC - Manual (Page 15)

MEASUREMENT
29
Dual Channel Measurement
Steps
1. Connect both CH1 and CH2
signals to the input terminals.
2. Select the vertical coupling
between AC (DC components
are blocked) or DC (all signal
components appear) for both
channels.
3. Configure the trigger settings.
For details, see page19.
Make sure the trigger SOURCE
switch is in either the CH1 or
CH2 position.
4. Set the vertical MODE switch to
the DUAL position.
5. Both the CH1 and CH2 signals appear on the
display.
GOS-630FC User Manual
30
6. Use the vertical ALT/CHOP
switch to select how the two
waveform appear on the
display: alternately (ALT mode)
or simultanouesly (CHOP
mode). See page17 for details.
7. If necessary, use the
VOLTS/DIV knob and vertical
POSITION knob to adjust the
vertical scale and position of
the waveform.
8. If necessary, use the TIME/DIV
knob and horizontal POSITION
knob to adjust the horizontal
scale and position of the
waveform.
Note The trigger ALT switch does not
work when the ALT/CHOP switch
is in the CHOP position.