User Manual

Firmware
Firmware Revision
The initial firmware version of the Guardian is 1.0. Please check
https://fortresspower.com/firmware for release information. The Guardian is new hardware,
so be prepared to update Guardian firmware at each site visit until ~2024.
Upgrading Firmware
Select the place where you want to update firmware then select firmware option from the icons
below. Update the firmware of the Guardian hub by pressing the above update button or of the
batteries that need it by pressing the update buttons below: