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II. For Your Safety
Please be sure to read and follow the instructions below before using
HFU-2020HN. This manual should be retained for future reference.
Follow the safety precautions as they are intended to protect operators
and equipment from various risks such as physical harm and/or property
damage. The following table shows a level of potential risk for each
indicated symbol.
This symbol indicates an imminent hazardous situation
which will result in serious injury or death when the
instruction is not observed.
This symbol indicates a potentially hazardous situation
which will result in serious injury or death when the
instruction is not observed.
This symbol indicates a potentially hazardous situation
which might result in injury or property damage when
the instruction is not observed.
The following table explains the information to be noted.
“Prohibited”
This symbol indicates a prohibited action or procedure.
“
Instruction”
This symbol indicates an important action or procedure
which has to be taken without fail.
Prohibited
!
!
Instruction
