Teledyne waverunner mxi-a series, Getting Started Manual, Page: 44 / 128

WaveRunner Xi-A and MXi-A Oscilloscopes
36 922138-00 Rev A
Vertical :
Turn the L
EVEL
knob in the TRIGGER control group to
adjust the vertical threshold of the trigger or the
highlighted trace. Level defines the source voltage at
which the trigger generates an event: a change in the
input signal that satisfies the trigger conditions.
Alternatively, on the Trigger dialog, touch the Level
field and provide a value (using the pop-up numeric
keypad).
Quickly set a level of zero volts by pushing the Level
button on the front panel.
Edge Trigger Setup
Push the front panel trigger S
ETUP
button.
Touch the Edge trigger button.
Touch inside the Source field and select an input
from the pop-up menu.
C1 through C4 are abbreviations for Channel 1
through Channel 4.
Ext and Ext/10 allow you to trigger on the External
Input of the oscilloscope. Ext input is +/-0.5 V.
Ext/10 input is
+/-5.0 V.
Line is for triggering on the Positive or Negative