Denyo DN-C-50-4-06, Инструкция по эксплуатации

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Safety Precautions
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Read this instruction manual thoroughly before using the unit and use it correctly as described in
this manual.
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The precautions given in this instruction manual not only let you use the unit safely but also
prevents injury and loss to you or to other persons nearby.
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Although this welding unit has been designed and manufactured with sufficient considerations
given to safety, it is essential that you always follow the precautions given in this instruction
manual during the use of the unit. If these precautions are not followed during the use of the
unit, it can cause accidents of serious human injury or even death of persons.
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If the handling of the unit is mistaken, it is possible that several different levels of losses or injury
can occur. These levels are classified into the following three ranks in this instruction manual,
and each of these levels are assigned unique alert symbols as shown below along with
descriptions. The same alert symbols are labeled on the machine unit also.
Attention symbol Description
If the handling of the unit is mistaken, an extremely dangerous
condition can occur which can lead to serious injury or death.
If the handling of the unit is mistaken, a dangerous condition can occur
which can lead to serious injury or death.
If the handling of the unit is mistaken, a dangerous condition can occur
which can lead to medium level injuries or minor injuries or may
merely cause material losses.
The symbols above are used in general conditions.
"Serious injury" mentioned above are those in which loss of sight, bodily injury, burns (hot
and cold burns), electric shock, broken bones, poisoning, etc., are caused, and can be of the
type which leave after effects or of the type which require hospitalization or hospital visits over
the long period of time. Further, the term "medium level injuries or minor injuries" mentioned
above are those in which bodily injury, burns, or electric shock are caused, although they do not
require hospitalization or hospital visits over the long period of time. The term "material
losses" used above refer to large losses such as breakage of property or damage to the
equipment, etc.
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High Danger!
Danger!
Caution!