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In this EMC Installation Guidelines, handling and precautions for compliance with the EC EMC Directive
are explained. Incorrect handling might cause an unexpected fault. Before using an inverter, always
read this EMC Instruction Guidelines carefully to use the equipment to its optimum performance.
This section is specifically about safety matters
Do not attempt to install, operate, maintain or inspect the inverter until you have read
through the EMC Instruction Guidelines and appended documents carefully and can use
the equipment correctly. Do not use this product until you have a full knowledge of the
equipment, safety information and instructions.
In this EMC Installation Guidelines, the safety instruction levels are classified into
"WARNING" and "CAUTION".
WARNING
CAUTION
The CAUTION level may even lead to a serious consequence according to conditions.
Both instruction levels must be followed because these are important to personal safety.
When an EMC filter is used, leakage current flows through the EMC filter.
Ground (earth) the EMC filter before connecting the power supply to prevent an
electric shock.
General instruction
Many of the diagrams and drawings in this guideline show the inverter without a cover
or partially open for explanation. Never operate the inverter in this manner. The cover
must be always reinstalled, and the instruction in this guideline must be followed when
operating the inverter.
Incorrect handling may cause hazardous conditions, resulting in
death or severe injury.
Incorrect handling may cause hazardous conditions, resulting in
medium or slight injury, or may cause only material damage.
CAUTION LARGE LEAKAGE CURRENT
A - 1
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