The PM210 Public Firmware Revision History pdf file shows a summary of changes incorporated in each production firmware releases for the PM210 series power meter.

This is the latest revision of the firmware for the PM210 power meter. Please update your PM210 power meter to have full compatibility with all available features.

1. Using DLF 3000 Version 3.3, download PM200_OS3140_RS2010.fw to the device
2. After the download is complete, you will see the meter resetting.
3. You can verify the new firmware version selecting MAINT -> INFO from the main menu