SMA SC 500U Installation - Manual (Page 5)

SMA Solar Technology AG
Installation Guide SC500U-IUS093411 5
Other Symbols
In addition to the safety and hazard symbols described on the previous pages, the following symbol
is also used in this Installation Guide:
Markings on this Product
The following symbols are used as markings on this product with the following meanings.
Information
This symbol accompanies notes that call attention to supplementary information that you
should know and use to ensure optimal operation of the system.
Warning regarding dangerous voltage
The product works with high voltages. All work on the product may only be done as
described in its documentation.
Beware of hot surface
The product can become hot during operation. Avoid coming into contact with the
product during operation.
Observe the operating instructions
Read the product’s documentation before working on it. Follow all safety precautions
and instructions as described in the documentation.
DC current
Earth Ground
AC current