SMA SC 250U - Manual (Page 10)

Safety Instructions SMA America, LLC
10 SCUS-BE-BUS120514 User Manual
2 Safety Instructions
DANGER
High voltages are present in the live components of the medium voltage grid.
Death resulting from burning and electric shock.
• Do not touch the live components of the medium voltage grid or the inverter.
• Pay close attention to all safety precaution measures regarding the medium voltage
grid.
WARNING
Failure to follow the manual, the operating instructions and the safety precautions may lead
to severe injury from electric shock.
• All work on the Sunny Central may only be done as described in this manual.
• Pay attention to all safety instructions.
• Follow all operating instructions.
• If problems occur when performing the work described here, contact SMA America.
WARNING
Operating a damaged Sunny Central may cause severe injury from electric shock.
• The Sunny Central may only be used when it is technically faultless and safe to
operate.
• Operate the Sunny Central only if there are no visible damages.
• Regularly check the Sunny Central for visible damage.
• Ensure that all external safety features are freely accessible at all times, and that they
are regularly tested for correct functionality.
Storage of handbooks
This documentation must be kept in the immediate vicinity of the Sunny Central. It must be
accessible to service and maintenance personnel at any time.
Do not store this documentation or other papers in the Sunny Central.