Tektronix TBS1000B Series

Horizontal controls
Position. Adjusts the horizontal position of all channel and math waveforms. The
resolution of this control varies with the time base setting.
NOTE. To make a large adjustment to the horizontal position, turn the Horizontal
Scale knob to a larger value, change the horizontal position, and then turn the
Horizontal Scale knob back to the previous value.
NOTE. To set the horizontal position to zero, push the horizontal position knob.
Acquire. Displays the acquisition modes — Sample, Peak Detect, and Average.
Scale. Selects the horizontal time/division (scale factor).
Operating basics
TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual 13