PeakTech 1240 User Manual

Fig. 25 Information about Vertical Position
15. How to Set the Horizontal System
The HORIZONTAL CONTROLS includes the HORIZ MENU button and such knobs as HORIZONTAL
POSITION and SEC/DIV.
1. HORIZONTAL POSITION knob: this knob is used to adjust the horizontal positions of all channels
(include those obtained from the mathematical manipulation), the analytic resolution of which changes
with the time base.
2. SEC/DIV knob: it is used to set the horizontal scale factor for setting the main time base or the window.
3. HORIZ MENU button: with this button pushed down, the screen shows the operating menu (see Fig. 26).
Fig. 26 Time Base Mode Menu
The description of the Horizontal Menu is as follows:
Function Menu Description
Main (Main Time Base)
The setting of the horizontal main time base is used
to display the waveform.
Set (Set Window)
A window area is defined by two cursors. This
function is not available at FFT mode.
Zoom (Zoom Window)
The defined window area for display is expanded to
the full screen.
-116-

PeakTech 1240 Specifications

General

Brand	PeakTech
Model	1240
Category	Test Equipment
Language	English