Fronius Acerios, Operating Instructions Manual

Page: 44 / 84

Plasma Surface
Treatment
1
Insert mains plug
CAUTION!
Danger of injury and damage from electric shock.
When the power switch is set to position - I -, the tungsten electrode of the
plasma torch is live.
▶
Ensure that the tungsten electrode is not touching any people or electrically
conductive or grounded parts (housing, etc.).
2
Set the power switch to position - I -
All indicators on the control panel briefly illuminate.
3
Press the operating mode button to select the desired operating mode:
2-step mode
4-step mode
4
Use the left or right parameter selection button to select the corresponding
process parameters
5
Set the selected parameters to the desired value with the selection dial
All parameter set values that are set using the selection dial are saved until
their next alteration. This is still true if the power source has been turned off
and back on again in the meantime.
6
Check whether the "COr" parameter in the 2nd level Setup menu is set to
"Aut"
7
Set the process gas cylinder pressure regulator to 5 - 6 bar or open the valve
of the main gas supply
8
If hosepacks are long and condensate has built up after longer periods of
downtime in the cold:
Pre-purge the gas - set a time for setup parameter GPU
The plasma power source is now ready.
Plasma surface treatment is triggered by a corresponding signal from the ro-
bot control system.
44