or 
buttons to decrease or increase the start time, relative to the delayed trigger.Note: For the BenchVue Power Meter bench application that provides dual channel support, Channel A or Channel B will be displayed depending on the channel selected.
The following configuration settings are available in the Trace Setup pane.
Units - Select the desired trace units: dBm or Watts.
X Start - Enter the desired X-axis start time in seconds or select the or buttons to decrease or increase the start time, relative to the delayed trigger.
X Scale - Enter the desired X-axis scale length in seconds/division or select the 
or 
buttons to decrease or increase the scale length.
Y Max - Enter the desired Y-axis maximum value or select the or buttons to decrease or increase the maximum value.
Y Scale - Enter the desired Y-axis scale length or select the or buttons to decrease or increase the scale length.
Trace Ref Level 1 - Enter the desired reference level for a proximal point for a Pulse Analysis configuration. Specify a value between 0% and 100% (default = 10%).
Trace Ref Level 2 - Enter the desired reference level for a distal point for a Pulse Analysis configuration. Specify a value between 0% and 100% (default = 90%).
Note: Reference Level 1 must be less than Reference Level 2.
Pulse Duration Ref Level - Enter the desired reference level for a mesial point for a Pulse Analysis configuration. Specify a value between 0% and 100% (default = 50%).