ENConfiguration and OperationKACO Operating Instructions blueplanet 15.0-20.0 TL3 Page 43Country-spec.SettingMenulevelDisplay/setting Action in this menu/meaningBE, CH-NS, CY,DE-NS, DK, JP,LU-NS, TW, UD41 2 31 Line errorDisplay of grid faults." To show the last 5 grid fault messages, select the"Display" key.All countries41 2 3 4 "Information" menu " Open the menu: Press the right arrow button orthe Enter button.41 2 31 Inv. typeDisplays the type designation of the inverter.If feed-in power is actively limited: display maximumpower in kW.41 2 31 SW version Displays the installed software versions.41 2 31 Serial number Displays the serial number of the inverter.41 2 31 Display country Displays the selected country setting. Optional: Dis-plays the grid type if a grid type has been selected.41 2 3 4 “Manufacturer”menuThe display shows information about the unit manu-facturer.NOTEPlease refer to the application note “APL_Software_Function_Description” on our website for moreinformation about individual menu functions.8.4 Inverter monitoringThe inverter has an integrated web server. This makes it possible to monitor and record the operating state and yieldof your PV system.You can display the recorded data using:• The integrated LCD• The integrated web server using an Internet-capable device connected to the Ethernet interface of the inverter• A storage medium connected to the USB interface, for example, a USB stick.8.4.1 USB interfaceUse an external USB storage device to read operating data saved in the inverter.Reading log dataNOTEThe USB interface is approved solely for use with USB flash storage devices (“USB sticks”). The max-imum available current is 100 mA. If a device with a higher power requirement is used, the powersupply for the USB interface automatically shuts down to protect the inverter from damage.Reading data1. Connect a suitable USB storage device to the USB interface on the underside of the inverter.2. Open the “Log data view” menu.3. Select "Save to USB".4. Select the desired log data using the 4-way button.5. Press the Enter button.» The inverter saves the selected log data to the USB storage device.