3. Select the configuration file that you wish to load on start up by clickingon Browse then selecting the filename from the Default File opendialog.4. Click OK to confirm your choice.Now when Online Pro is started, the selected configuration is loaded,the system enters Real-Time mode and the first enabled page (seeSection 5.3.1) of the screen is displayed.Provided the data sources required by the layout are defined,connected and operating, the display will show real time data fromthem.5. Disable Default File loading by un-ticking the check box.5.3 Operation in Real-TimeWhen a permanent or regular link is made between the system and the PC, datafrom measuring stations configured and connected via Online Pro can be viewedin real-time (or ānear real-time") on a display screen that has eight pages.The link can be a direct cable connection or passive radio modem. Thedisplay is updated each time the link is made, so the passive radio link gives anear real-time display, updated typically every 20 seconds, while the high powerradio link with landline to the Nomad transmits as fast as possible.Online Pro SoftwarePageidentityFigure 8:Real-time pages from thestandard Nomadconfiguration filePage 25 of 68NOMAD Portable Weather StationUsers Handbook