Important Safety Matters; Symbols Explanation - Sunways STT-4K User Manual

2.2.2 Damages caused by incorrect storage, installation or use.
2.2.3 Damages caused by installation and use of equipment by non-professionals or untrained
personnel.
2.2.4 Damages caused by failure to comply with the instructions and safety warnings in the
products and documents.
2.2.5 Damages caused by running in an environment that doesn't meet the requirements
which stated in the documents.
2.2.6 Damages caused by operation beyond the parameters specified in applicable technical
specifications.
2.2.7 Damages caused by unauthorized disassembly, alteration of products or modification of
software codes.
2.2.8 Damages caused by abnormal natural environment (force majeure, such as lightning,
earthquake, fire, storm, etc.).
2.2.9 Any damages caused by the process of installation and operation which don't follow the
local standards and regulations.
2.2.10 Products beyond the warranty period.

2.3 Important Safety Matters

The following symbols may appear in this manual, which represent the following meanings:
Symbol
Danger
Used to warn of urgent dangerous situations, if not avoided, it
could result in death or serious personal injury.
Warning Used to warn of potentially dangerous situations, if not avoided, it
may result in death or serious personal injury.
Used to warn of potentially dangerous situations, if not avoided, it
Caution
may result in moderate or minor personal injury.
Used to transmit the safety warning information about equipment
or environment, if not avoided, it may cause equipment damage,
Attention
data loss, equipment performance degradation or other
unpredictable results. "Attention" does not involve personal
injury.
Used to highlight important information, best practices and
Note
tips, etc. it's not warning, doesn't involve personal injury and
equipment damage information.
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Description

2.4 Symbols Explanation

This chapter mainly elaborates the symbols displayed on the inverter, nameplate and packing
box.
2.4.1 Symbols on the Inverter
Symbol
Inverter status indicator.
Inverter running indicator.
Grounding symbol, the inverter casing needs to be properly
grounded.
2.4.2 Symbol on the Inverter nameplate
Symbol
The inverter cannot be disposed of with household waste.
Please read the instructions carefully before installation.
Do not touch any internal parts of the inverter until 5 min after
being disconnected from the mains and PV input.
CE mark, the inverter complies with the requirements of the
applicable CE guidelines.
TUV certification.
Danger. Risk of electric shock!
The surface is hot during operation and no touch is allowed.
Electric shock hazard, it is strictly forbidden to use the person to
disassemble the inverter casing.
Description
Description
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