Is error PCS-ARM-36 a fault or a warning?

PCS-ARM-36 is a fault code: the ESS unit enters protection and stops normal operation until it is cleared.

PCS-ARM-36

Felicity ESS error PCS-ARM-36

ARM software fault - reserved

Fault — the ESS unit enters fault protection and stops normal operation until the fault is cleared — how it is shown (LED pattern or display code) depends on the model.

FLS-ES232LC-S

Energy storage systemFault

What it means

ARM software fault - reserved

Cause: Reserved code position in the PCS ARM fault list — not assigned to any protection on this device; no alarm is generated for it.

How to fix it

No alarm is generated for the current device.

Source: FLS-ES232LC-S.pdf

Frequently asked questions

What does error PCS-ARM-36 mean on a Felicity ESS?: PCS-ARM-36 means: ARM software fault - reserved. Reserved code position in the PCS ARM fault list — not assigned to any protection on this device; no alarm is generated for it.
Is error PCS-ARM-36 a fault or a warning?: PCS-ARM-36 is a fault code: the ESS unit enters protection and stops normal operation until it is cleared.
How do I clear or fix error PCS-ARM-36?: No alarm is generated for the current device.

Related error codes

Other codes on the FLS-ES232LC-S

All FLS-ES232LC-S codes

Prefer the full written guide? Read the complete Felicity inverter error-code guide

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