Warning

PCS-ARM-14

ARM software fault - system phase loss.

1 Devices that report this code

FLS-ES232LC-SEnergy storage system↗ view on device

PCS-ARM-14ARM software fault - system phase loss.Warning— level 1

Cause

Loss of one or more grid phases.

Recommended fix

PCS shall be automatically reset and restarted after the fault is rectified on the site. Check whether the wiring misses a phase.

Source:FLS-ES232LC-S.pdf

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.