AutoRAE Lite User’s Guide385. Click “Set” to load the configuration into the AutoRAE Lite Utility.10 Updating The AutoRAE Lite FirmwareNew firmware updates occasionally become available for the AutoRAE Lite. Once the firmwareupdate is downloaded from the RAE Systems website or from a disc to your computer, follow thesesteps:1. Connect the AutoRAE Lite to the computer using a USB cable.2. Power up the AutoRAE Lite (make sure it has batteries in it or has its AC adapter connected andplugged in).Note: Make sure a ToxiRAE 3 is not in the dock.3. Start the AutoRAE Lite Utility Program by double-clicking its icon on the computer’s desktop.4. When the main program window is shown, pull down the Operation menu and select “UpgradeFirmware.”