20051101k Selecting an Analysis Mode and Drawing a GraphThis section contains a detailed procedure that covers all steps from selecting an analysismode to drawing a graph.Note• Step 4 through step 6 are not essential and may be skipped, if you want. Skipping anystep automatically applies the initial default values for its settings.• If you skip step 2, the default analysis mode is the one whose name is displayed in thetop line of the Graph Mode screen.uuuuu To select an analysis mode and draw a graph1. On the E-CON2 main menu (page 1-1), press 5(GRPH).• This displays the Graph Mode screen.2. Press 3(MODE), and then select the analysis mode you want from the menu thatappears.• The name of the currently selected mode appears in the top line of the Graph Modescreen.10-2Using the Graph Analysis Tools to Graph DataAnalysis mode name3. Press 2(DATA).• This displays the Sampling Data List screen.Graph three sets of sampled datasimultaneously [Norm]Perform this menuoperation:To do this: To select thismode:Graph AnalysisGraph sampled data along with its first andsecond derivative graph [diff] d/dt & d 2/dt 2Display the graphs of different sampled data inupper and lower windows for comparison [CMPR]/[GRPH] Compare GraphOutput sampled data from the speaker,displaying graph of the raw data in the upperwindow and the output waveform in the lowerwindow[CMPR]/[Snd] Compare SoundDisplay the graph of sampled data in the upperwindow and its first derivative graph in thelower window[CMPR]/[d/dt] Compare d/dtDisplay the graph of sampled data in the upperwindow and its second derivative graph in thelower window[CMPR]/[d 2 /dt2 ] Compare d 2/dt 2
