GBESS 2.4_4.8KWH system user manual
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1. Safety
1.1 How to Use This Manual
Please read the safety instructions in this manual first. Throughout the manual it is assumed that the
reader is familiar with AC and DC installations and knows the rules and regulations for electrical
equipment and for connecting it to the utility AC grid. It is especially important to be familiar with the
general safety rules for working with electrical equipment.
This manual is intended for qualified electricians.
1.2 Safety Rules
General introduction
These safety-related guidelines use the following warning notices to describe the various levels of
danger:
Death or severe personal injury will occur.
DANGER
Death or severe personal injury may occur.
WARNING
Personal injury or material damage may occur.
CAUTION
Explanations
Electric Shock!
Do not open the device! Dangerous voltage may still be applied inside the
device even after it has been switched off.
ELECTRIC SHOCK!
