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
4-times option for torch trigger
Permit to define 4 different ways to
control the torch trigger when the machine is
set as 4Times stroke (Lift or HF). Mode 3 is
called 4T-REPEAT and permits to keep the
arc active also at the end of slope down for
an easier restart of sequence. In Mode 3 the
function “Second current level” is disabled.
For detailed description of different
behaviours see the following diagrams.
Select a value in the range 0...3 (1=default
setting).
Dynamic Oxide Control
(for AC welding).
0 = disabled
1 = enabled (default setting)
All above settings are not modified via Reset.