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Froniuis displaySTATE 564

STATE 564

Function incompatibility

Behaviors

Warning message on the display

One or more PC boards in the inverter are not compatible with each other, e.g., after PC board replacement)

Status Code Class 5

Class 5 status codes (state codes that start with a five, i.e., 5xx), do not generally interfere with feeding energy into the grid, but can cause restrictions. These status codes are displayed until they are acknowledged by pressing a key, however the inverter continues to operate normally in the background.

STATE 564 applies to:

Symo

Symo

Solutions for this Error

Remedies

  • Run latest firmware update
  • If this issue persists, the next steps include inspecting internal inverter components and their cabling by a trained Fronius Service Provider to further diagnose this specific issue. Defective components or the device itself may need to be replaced.

Get Help with this Error:

The best point of contact is your original installer
If the orginal installer is no longer available, contact a local Fronius Service Provider

DENVER RESIDENTS: Is your system located in the Denver, CO metro area? CONTACT US

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