Usecase 2: Start JEVis Live and Open Analyses Establishing a Joint Venture Energy Management System DIN EN 16001 / ISO 50001

JEVis Live System Concept Complete Linux based operating system Local running JEVis Data Monitoring System It allows you to: Try out JEVis Without network connection Without risk of losing data Install JEVis on your PC Save your changes on the flash drive

Steps Connect the JEVis Live System flash device to the PC Turn your PC on Boot from Flash Device Launch JEGraph Load an Existing Analysis Zoom Into a Graph The steps will be explained on the following slides!

1) Connect the JEVis Live System Flash Device Shut down your PC Connect the Flash Device to an USB port of your PC Choose one of the following methods to boot from your USB Device First method to boot one time from your USB Device Second method to boot always from your USB Device

3) Boot from Flash Drive once Turn your PC on Press „Boot Options“ key during start (F12 or ESC) Choose the USB Storage Device Please refer your PC's manual!

3) Boot from Flash Drive always Enter your Bios: Turn your PC on Enter the BIOS (Press key according to your PC's manual) Change the primary boot device to „USB Storage Device“ & save

3) Boot from Flash Drive Please be patient: The boot process will take about four minutes

Special Functions of the Live System Run JEJobMaster to fetch new data Run JECalc to calculate clean data Shut down the PC

4.1) Launch JEGraph The JEVis portal page is shown when the system start is completed Click on the JEGraph button

4.2) JEGraph Login Type your User in the Username field Type your Password in the Password field Additional Features The log-in dialogue entering of the server address. JEVis is multilingual. Select your language from the drop down box

5) Load an Existing Analysis After the start of JEGraph appears a dialogue for loading Analysis Load the Analysis “Demoanalyse 2” for the time period of the last 7 days.

6.1) Zoom Into a Graph Different plug-ins with data are loaded Take a closer look at the “Klimagerät” data row by selecting an area of the chart Start selecting with press on left mouse key, hold it and release at the end of the wanted area

6.1) Zoom Into a Graph What can be seen?

6.2) Reset Zoom You can reset your selection with a click on the “reset zoom” button

Outlook Acquired Skills Loading analysis Zooming Notes The selection of time period done in the loading dialogue have impact of the precision of the displayed data. Upcoming Exercise In the next step you will learn how to create an own analysis.

Energy Efficient Into the Future Contact: Envidatec GmbH Veritaskai 2 D-21079 Hamburg Phone.: +49 (0) 40 / 300 857 – 0 Fax: +49 (0) 40 / 300 857 – 70 Email: info@envidatec.com Internet: www.envidatec.com Internet: www.ISO50001.de Internet: www.JEVis.de Establishing a Joint Venture Energy Management System DIN EN 16001 / ISO 50001