Migatronic PI 200 DC HP Manuel D'instructions page 22

The following diagram display all parameters and options of menu.
Exit from the USER menu
Open/Close the gas valve in order to purge
the torch, check the gas bottle and pressure
reducer. Press "A to Open/Close the gas. Exiting the
USER menu will close the gas anyway.
Submenu containing different options:
Exit from the submenu (go back to
main menu)
Programs LOCK
Protection of programs P3 to P10
for all procediment against unintentional
change of:
• welding currents, slopes, timing
• Trigger selection 2T/4T
• Current reference EXT/Internal
• Pulsations
It is still possible to select different
programs and welding procediment.
Programs P1 and P2 are unlocked,
permitting full control of relative
parameters.
When pressing locked key pads or rotating
the encoder for locked parameters, the
display will flash "PG.L." to remember the
active protection.
0 = unlocked (default setting)
1 = locked
Panel LOCK
Complete lock of box. All keypads
and Encoder are disabled.
When pressing locked key pads or rotating
the encoder, the display will flash "PA.L." to
remember the active protection.
0 = unlocked (default setting)
1 = locked
to control the torch trigger when the
machine is set as 4Times stroke (Lift or
HF). For detailed description of different
behaviours see the following diagrams.
Select a value in the range 0...2 (1=default
setting)
0 = disabled
1 = enabled (default setting)
All above settings are not modified via Reset.
22
4-times option for torch trigger
Permit to define 3 different ways
Dynamic Oxide Control. (for AC
welding).