SMA Sunny Data Control V.5.0 - Manual (Page 9)

Safety SMA Technologie AG
Technical Description SDC-TEN081450 11
2 Safety
Please follow all operating and safety instructions in this section. Failure to follow these instructions
could result in damage to the device and in personal hazard.
DANGER!
Risk of lethal electric shock!
High voltages are present in the inverter.
• Any work on the inverter must be carried out by a qualified personnel!
DANGER!
Death hazard due to changes in the inverter's internal safety
specifications.
Unauthorized changes to the SMA grid guard parameters cancel the operating permit.
• Changes to the SMA grid guard parameters are to be made only with the express
permission of the grid operator.
When using the Internet ensure security by means of a firewall.
When the PC and Sunny Data Control are connected to the Internet parameters could be
changed through unwanted access.
• Protect the PC on which Sunny Data Control is installed from unwanted access from
the Internet by means of hardware and software (firewall) placed upstream from it.