Safety precautions
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Please read this instruction carefully for correct use.
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The objective of the precautions listed in this instruction is to ensure the safe use of machine
and prevent you and others from being harmed or injured.
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Safety consideration for the welding machine in design and manufacture. Work to the
precautions in this instruction, otherwise it will cause major accident.
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If used incorrectly, the harm and damage will occur in three different ways. So the caution
symbol and warning labels are listed in this instruction.
Caution symbols Warning labels Content
High danger
If used incorrectly, potential major harm will result in death
or serious injury and major danger accident once it occurs.
Danger
If used incorrectly, potential scourge harm will result in
death or serious injury and danger accident once it occurs.
Caution
If the welding machine is used incorrectly, the harm with
mild degree, slight wound and other dangerous accidents
and the damage of articles will be caused.
*The symbol above is applicable to the general occasion.
The serious injury mentioned above refers to eyesight damage, trauma, harm, electric shock,
fracture and poisoning and so on which will leave sequela and is in need of making treatment in
need of making treatment in hospital of going to hospital for long period, slight wound refers to
burn and electric shock and so on which is not in need of being in hospital but treatment for long
period. The damage of articles refers to the loss of property and damage of machine.
On the usage of machine, the symbols shown as following indicate [ must do] and [forbid
doing.
Compulsion
Must do
For example [ grounding]
Forbididden
Forbid doing
*The symbols above are used in the general occasions
Danger Work to the following items in case of the major personal accident
1.
Safety consideration for the welding machine in design and manufacture.
Work to the precautions in this instruction, otherwise it will cause death, serious
injury and other major personal accident.
2.
For the construction power source of input, the choice of equipment location, the
application keeping and configure of high pressure gas, the keeping of workpiece