Design and function
Plasma welding
099-007021-EW501
29.07.2015
31
5.8.2
Welding current display (ignition, secondary, end and hotstart currents)
The welding currents for secondary current, ignition current and end current (expert menu) can be
displayed as percentages (factory setting) or absolute values on the machine display.
ENTER
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EXIT
NAVIGATION
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Figure 5-6
Display
Setting/selection
Exit the menu
Exit
Machine configuration
Settings for machine functions and parameter display
Welding current display (ignition, secondary, end and hotstart currents)
• Pro = welding current display as a percentage of the main current (factory setting)
• Abs = absolute welding current display
5.9
Plasma welding
5.9.1
Welding torch connection (with gas metering unit GMU)
If the plasma and shielding gases are connected via a gas metering unit (GMU), the connection
between the welding machine and the GMU is created using the supplied gas connection lines
with G 1/4" crown nuts connected on both sides.
The GMU can be used for plasma or TIG welding.
Adapters for connecting the welding torch gas connections are screwed onto the GMU where
appropriate.
Before commissioning, the plasma welding torch must be equipped for the welding JOB and
correspondingly set/adjusted!
