B&K Precision 2552-2559 - Manual - Manual (Page 47)

47
Horizontal System
Shown below, there is one button and two knobs in the HORIZONTAL
area.
Table 13 - Horizontal System Function Menu
Option Setting Description
Delayed On
Off
Turn on this function for
main timebase waveform
to display on the top half
screen and window
timebase waveform to
display on the below half
screen at the same time.
Turn off this function to
only display main timebase
waveform on the screen.
Horizontal Control Knob
You can use the horizontal controls to change the horizontal scale and
position of waveforms. The horizontal position readout shows the time
represented by the center of the screen, using the time of the trigger as zero.
Changing the horizontal scale causes the waveform to expand or contract
around the screen center.
• Horizontal “POSITION” knob
1. Adjust the horizontal position of all channels and
math waveforms (the position of the trigger relative
to the center of the screen). The resolution of this
control varies with the time base setting.
2. When you press the horizontal “POSITION” Knob,
you can set the horizontal position to zero.
• “Time/div” knob