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TIG welding
Safety
WARNING!
Danger from incorrect operation.
Possible serious injury and damage to property.
► Do not use the functions described here until you have read and completely under-
stood these Operating Instructions.
► Do not use the functions described here until you have fully read and understood all of
the Operating Instructions for the system components, in particular the safety rules!
WARNING!
An electric shock can be fatal.
If the power source is connected to the mains electricity supply during installation, there is
a high risk of very serious injury and damage.
► Before carrying out any work on the device make sure that the power source mains
switch is in the "O" position
► Before carrying out any work on the device make sure that the power source is un-
plugged from the mains
Preparatory work Plug in the mains plug
CAUTION!
Risk of injury and damage from electric shock.
As soon as the mains switch is in the "I" position, the tungsten electrode of the welding
torch is live.
► Ensure that the tungsten electrode does not touch any persons or electrically conduc-
tive or earthed parts (e.g. housing, etc.).
Move the mains switch to the "I" position
The Fronius logo appears on the display.
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