Setting channel input parameters
Use the Vertical Menu buttons to select the waveform to be displayed or open
the menu options used to set the input parameters for each channel. Setting for
each channel are independent of the other channel.
Setting input signal coupling
Input signal coupling sets how the input signal is passed to the oscilloscope
sampling circuit.
1. Push the Vertical Menu button for the channel input that you want to set.
2. Push -More- Page 1/2 side-menu button.
3. Push the Coupling side-menu button.
4. Use the Multipurpose knob to select and click the coupling type:
DC coupling passes both AC and DC signal components.
AC coupling blocks the DC component and passes only the AC signal.
TBS1000C Series Oscilloscopes User Manual 45