Phase-Guard Admin Tool

Configure, diagnose, and upgrade from your desktop.

Connect through USB to tailor Phase-Guard settings, review recorded events, install license keys, and keep device firmware current.

Download Admin Tool v2.3.9 View All Downloads
WindowsmacOSUSB connection
Phase-Guard Admin Tool settings screen
01

Adjust settings

Match protection thresholds, relay behavior, and timing to your application.

02

Review events

See stored faults and operating events from the connected Phase-Guard.

03

Maintain your unit

Apply firmware updates and install purchased feature license keys.

Downloads

Get the latest software

Install the Admin Tool first, then use it to apply device firmware updates.

Desktop application

Admin Tool v2.3.9

Full installer, including the Admin Tool and USB drivers needed to communicate with Phase-Guard.

Download Installer
Device update

Firmware v1.14

Latest Phase-Guard device firmware. Apply the downloaded update using the Admin Tool.

Download Firmware
Inside the Admin Tool

Everything you need in one application

Settings configuration screenDevice settingsConfigure protection and relay behavior. Phase-Guard event log screenEvent historyReview faults and operating events. Phase-Guard device information screenDevice informationSee model, serial, firmware, and features.
Connection help

Admin Tool cannot find your Phase-Guard?

Work through these checks in order. Most connection issues are resolved in the first few steps.

  1. Refresh the connection

    Re-select the USB port from the device list. If it is missing, confirm the cable is connected and choose “Refresh Device List” from the View menu.

  2. Try another device entry or port

    The computer may have attached Phase-Guard under a different port name.

  3. Restart the software

    Quit and relaunch the Admin Tool. If needed, reboot the computer so USB drivers can initialize again.

  4. Repair the installation

    Reinstall the Admin Tool if application files or drivers may have been removed.

  5. Install USB drivers manually

    Connect a Phase-Guard during installation if the automatic driver setup did not complete.