SMA SC 500HE-US Installation - Manual (Page 19)

SMA America, LLC 3 The Sunny Central
Installation Manual SC500HEUS-IA-US_en-14 19
3.3 Location of the Safety Notices
The figure to the right shows the location of the safety notices on the Sunny Central.
Position Description
A Power Cabinet door and Control and
Interface Cabinet door
Warning regarding high voltages in the
Sunny Central.
B Warning regarding hazardous voltage.
C Notice regarding operation of the
Sunny Central without transformer.
D Warning regarding hazardous voltages.
E Warning regarding hot surface.
F Warning regarding hot surface.
G Information regarding negative
grounding.
H Information regarding positive grounding.
I Information regarding equipment ground
K Notice not to change settings
L Information regarding AC voltage.