Upgrading Firmware on the EP3

For access to new firmware please get in contact with Water-Insight.

The firmware file must be called EP3-App.bin and located in a folder named firmware in the root directory of an SD card.

  1. Using a computer with an SD card reader, copy the firmware folder (as provided by Water-Insight) to the root directory of your SD card.
  2. Insert the SD card into the EP3 and turn the EP3 on.
  3. Ensure the EP3 batteries are sufficiently charged, replace if less than 30% (Settings > Battery or Settings > Info)
  4. Select Settings > Version (V3.xx & V4.xx firmware versions)
    Select Settings > Info (V5.xx firmware version)
  1. Select Upgrade, then OK when prompted to load the firmware
    • If the process fails confirm the name and location of the firmware file is correct
    • Once complete the EP3 will return to the main screen
  2. Select Settings > Info to confirm the version number is that of the new firmware
  3. Reload the IPC podlist and schedule files to the EP3 ready for use

Related Documents

AN31 – Upgrading Firmware on the EP3