12
Reset to factory settings of a single program
Select the program in question, then press and
keep pressed the -key pad for 5 secs. without
turning the encoder. The display will show the current
program number by flashing the segments to confirm the
reset. Then you can release the key pad and the current
program will be reset to factory settings (see values
above).
User menu
This menu is intended to permit advanced settings
and controls of machine.
To access the user menu, press the knob for 3 seconds
when the machine is not welding. Rotate the encoder
to point the desired option and activate the selection by
pressing “A”.To change the values of parameters press the
knob MMA and rotate the encoder. Press “A” to save the
data. The menu can be leaved by choosing “- - -“ with the
“A” knob.
The following diagram display all parameters and options
of menu.
PI Plasma control panel
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.
Calibration of gas flow at 10 and 20 litres by means of
flowmeter (81010000).
Submenu for MMA procediment
Exit from submenu
Value of Hot Start
Value of Arc Power
Submenu for PLASMA procediment
Exit from submenu
Pilot Arc Active
Controls the activation of Pilot Arc during
welding.
0: Arc always OFF
1: Arc ON only during slope-up and slope-down
2: Arc always ON (default)
External Cooling Mode
Selects the Internal or External Cooling unit
0: INTERNAL cooler
1: EXTERNAL cooler (default)
Submenu for wire feeder
Exit from submenu
Active control of CWF
0 = no CWF (default)
1 = at least one CWF
Submenu containing different options:
Exit from submenu
Programs LOCK
Protection of programs P3 to P64 (mode 1) or P1
to P64 (mode 2) 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 (mode 1), 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 P3 to P64
2 = locked P1 to P64
Active only in MMA mode
Active only in PLASMA mode
Active only in TIG and PLASMA
Active only in TIG and PLASMA
Only IGC
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