User Manual

Operating Basics
Position (1, 2,
3&4). Positions a w aveform vertically.
1, 2, 3 & 4 Menu. Displays the Vertical menu selections and toggles the display
of the channel waveform on and off.
Scale (1, 2, 3 & 4). Selects vertical scale factors.
Math. Displays waveform math operations menu and toggles the display of the
math waveform on and off.
Horizontal Controls
2-chan
nel mo del
4-chan
nel model
Position. Adjusts the horizontal position of all channel and math waveforms.
The resolution of this control varies with the time base setting. (See page 87,
Wind
ow Zone.)
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.
Horiz. Displays the Horizontal Menu.
Set to Zero. Sets the horizontal position to zero.
Scale. Selects the horizontal time/division (scale factor) for the m ain or the
window time base. When Window Zone is enabled, it changes the width of the
window zone by changing the window time base. (See page 87, Window Zone.)
14 TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual