Manual Metal Arc Welding
Safety
WARNING!
Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
▶
All the work and functions described in this document must only be carried
out by technically trained and qualified personnel.
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Read and understand this document in full.
▶
Read and understand all safety rules and user documentation for this equip-
ment and all system components.
WARNING!
Danger from electrical current.
This can result in serious personal injury and damage to property.
▶
Before starting work, switch off all devices and components involved, and
disconnect them from the grid.
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Secure all devices and components involved so they cannot be switched back
on.
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After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
Preparation
1
Set the power switch to - O -
2
Unplug mains plug
3
On the power source, disconnect all leads to the wirefeeder
IMPORTANT! Check the rod electrode packaging to determine whether the
rod electrodes are for (+) or (-) welding.
4
Depending on the type of electrode, insert the grounding cable into the (-)
current socket or into the (+) current socket and lock
5
Connect the other end of the grounding cable to the workpiece
6
Depending on the type of electrode, insert the bayonet connector of the
electrode holder cable into the free current socket with opposite polarity and
twist it clockwise to lock
7
Insert mains plug
81
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