Reference Manual BioTrak Datalink and Gas ... - Biodownloads

A graph can also be viewed in greaterdetail by selecting the "Zoom" item fromthe Graph menu and following thesesteps:1. Move the mouse to the area of thegraph to "zoom"2. 'Click' and hold the left button tocreate a "zoom box"3. Move the mouse until the "zoom box"surrounds the desired area (seebelow).Press “Restore” from the File menu andthen select the sensor to return theselected graph back to its original size.4.4.2.4 Data Table ButtonChoose the “Table” button from theSession Summary Information form toview data in the form of a spreadsheet.Each line of the table represents valuesregistered during a specific datalogginginterval. The parameters displayed ineach line are run time, time of day,oxygen concentration (if applicable), LELconcentration (if applicable) and readingsfor up to two toxic sensors. Besidesshowing the peak toxic concentrationreadings for each datalogging interval, aSTEL and TWA value are also logged(when applicable) for each sensor. Eachline also includes the battery voltage andinstrument temperature for that datapoint.4. After the mouse button is released,the graph will expand to the"zoomed" area. A graph can bezoomed in normal and full size views.16The program will load the first 200available session data points into thedata table.Use the “Top” button to move to the topof the list and the “Bottom” button tomove to end of the list. If the datasession is greater than 200 points, usethe “Next 200>>” button to move downthe list 200 points and “