SMA SUNNY CENTRAL - Manual (Page 46)

Failures and Warnings SMA Solar Technology AG
46 SC-BEN092751 User Manual
9.1.2 Types of Failures and Warnings
Sunny Central failures and warnings are subdivided into four types:
Error Type 1 (Warning)
The Sunny Central does not switch itself off. Once the error is no longer present, the error message is
reset automatically. Check the system.
Error Type 2 (Failure)
The Sunny Central switches itself off. Once the fault is no longer present, the error message is reset
automatically, and the Sunny Central starts up again.
Error Type 3 (Failure)
The Sunny Central switches itself off. Error type 3 only arises if the Sunny Central is feeding the grid
when a fault occurs. Once the fault is no longer present, the error message is reset automatically, and
the Sunny Central starts up again.
Error Type 4 (Failure)
Error type 4 must be confirmed before the Sunny Central can resume operation.
The Sunny Central switches itself off. Rectify the cause of the fault, and confirm the error at the Sunny
Central Control, or with Sunny Data Control. Once you have confirmed the error, the Sunny Central
starts up again.