Updating Firmware For instructions on how to update firmware, please refer to the How to Use section for the monitor you have: PM3 | PM4 | PM5 Connecting Devices Inserting a USB Flash Drive Connecting a PM3, PM4 or PM5 to Your Computer Uploading/Transferring Results Uploading Results to an Online Logbook Working with the List of Results Setting Machine Type and Weight Class Defaults Transferring Results to a Spreadsheet Updating Firmware Updating Firmware Concept2 Utility User Interface Overview