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PA2200 Series Firmware

Before updating instrument firmware, remove power from the power channel inputs. You may leave the connectors in place, but there should be no current or voltage signals going into the power analyzer.

Release Date Version Version Description
2017-03-15 2.37 Changes the remote response to the Continuous Whole-Cycle Analysis (CWA) query if the measurement has not been initiated or was unable to complete, and resolves minor defects.

How to Download

  • Click the download button and either save the file to a USB flash drive or save the file to your computer and then copy it to a USB flash drive.

How to Install

  • To perform the firmware update:
    1. Put the USB flash drive with the *.KUP file into one of the front-panel USB ports.
    2. Press [Utility] > File Explorer.
    3. Use the first softkey and the Entry knob to browse to the *.KUP file on the USB drive.
    4. Press the Load File softkey.
  • The firmware update utility will run, and the instrument will cycle power to start running the new firmware.


  • Does Not Require a License

Supporting Documentation


Installs on:



  • Information Not Available

Supported Instruments

  • PA2201A, PA2203A