What does error FAULT-ICON mean on a Felicity battery?

FAULT-ICON means: Fault indicator (LCD warning icon). Any of the BMS fault conditions C01-C14 listed in section 4.4.

Is error FAULT-ICON a fault or a warning?

FAULT-ICON is a warning: the unit keeps running. Fix the underlying condition before it escalates.

FAULT-ICON

Felicity battery error FAULT-ICON

Fault indicator (LCD warning icon)

Warning — a protection warning — the battery keeps running, but deal with the cause before it escalates.

LPBF48100-M

BatteryWarning

What it means

Fault indicator (LCD warning icon) — The LCD's exclamation-mark icon (section 4.2 'Fault information - Indicates a fault') illuminates whenever any C-code fault is active. On the BMS fault code / flag screen the fault icon is constant alongside the displayed C-code (example on page 7: '52.0V / C09 / 70%' with Fault icon constant).

Cause: Any of the BMS fault conditions C01-C14 listed in section 4.4.

How to fix it

Read the C-code shown on the LCD BMS fault code screen and follow the corresponding Trouble Shooting entry in section 4.4.

Source: 358-010291-07.pdf, p.7

Frequently asked questions

What does error FAULT-ICON mean on a Felicity battery?: FAULT-ICON means: Fault indicator (LCD warning icon). Any of the BMS fault conditions C01-C14 listed in section 4.4.
Is error FAULT-ICON a fault or a warning?: FAULT-ICON is a warning: the unit keeps running. Fix the underlying condition before it escalates.
How do I clear or fix error FAULT-ICON?: Read the C-code shown on the LCD BMS fault code screen and follow the corresponding Trouble Shooting entry in section 4.4.

Related error codes

Other codes on the LPBF48100-M

All LPBF48100-M 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.