In the Setup window, the parameters for the measurement are defined. First of all, the chart colors can be chosen. The colors for the cursors are also defined with the chosen plot colors. H-Cursor gets the same color as the highlight color, M-Cursor gets the normal signal color. Recording Mode Choose your necessary recording mode (record continuous or Triggered Recording (see Recording Modes) Pre-trigger time The pre-trigger time enables to start the triggered recording before the occurence of the digital trigger. The pre-trigger time is defined in seconds and should not be too long (> 1s) to ensure a stable recording of signals since the signals for the pre-triggered time must be stored internally and written to file once a digital trigger is detected. The pre-trigger time is positive. E.g. if you want to start the recording 200ms before any trigger occurs, enter 0.2 seconds to the pre-trigger time. Select Online Processing Function Choose the online processing for your recording. If an online processing is defined, the channel names and the according digital trigger values which are processed while recording can be chosen here. The number of online processing functions available depends on the program version. The window size [s] and the Delay after trigger [s] define the signal piece which is processed while recording. If Delay after trigger [s] is positive, the signal piece starts x seconds after the according digital trigger is detected. If the value is negative, the signal piece starts x seconds before the digital trigger is detected.