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Graphical Mode Functions
In graphical display mode there are two modes which enable quick selection of the
most commonly used commands. The mode is indicated by the label ‘RNG’ or ‘TRG’
in the bottom right corner of the display, and the mode can be switched between the
two by pressing the ‘5’ button. The ‘RNG’ mode allows quick selection of the
operating ranges, the ‘TRG’ mode allows quick adjustment of the trigger settings.
X=10µs Y=1mW
Rng
T
x=10µs per div ision
y = 1m W per div ision
Horizontal Trigger Point
This pulse is 11µs
wide and 7m W high
Range Mode:
The Arrow k ey s change
the Range or Y -Scale.
Vertical Trigger
Lev el
Diagram 3: Graphical Display
In Range mode (RNG):
Timebase (Horizontal Scale) setting
Press the left arrow (4) button to reduce the timebase. Press the right arrow button
(6) to increase the timebase.
The timebase can also be set by pressing Menu, scrolling down to X Scale and
pressing Enter to select, then choosing the desired timebase setting.
The available timebases are dictated by the type of head connected.
The chosen setting is displayed on the screen and represents the time between each
division on the horizontal axis.
