SMA SC 500HE-US Installation - Manual (Page 17)

SMA America, LLC 2 Safety
Installation Manual SC500HEUS-IA-US_en-14 17
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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 shall 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.
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Operating a damaged Sunny Central may cause severe injury from electric shock.
• The Sunny Central shall 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 safety features are accessible at all times and that their correct operation is
tested regularly.
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Cuts and scratches due to sharp edges inside the Sunny Central.
• When working on the Sunny Central wear protective gloves.
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The components in the Sunny Central can be damaged by electrostatic discharge.
• When working on the Sunny Central and when handling the components observe all ESD
safety regulations.
• Discharge electrostatic charge by touching the grounded Sunny Central enclosure.
• Only then is it safe to touch any electronic components.
Storage of handbooks
Keep this documentation in the immediate vicinity of the Sunny Central. It must be accessible to
service and maintenance personnel at any time.
Do not store the documentation or any other papers in the Sunny Central.