IMS PULSEMIG 270 Mode D'emploi page 20

At the end of the weld, a peak of current is used cut the wire and to ensure a clean re-arc. This peak of
current can be a problem on thin metal, in this case the « burn-back » option can be selected to finish
the wire with a more traditional 'ball' and will limit the energy supplied at the end of the weld in order
to preserve the welding bead.
PLS & PIP mode
The icon allows you to enter the welding process menu and modify the settings of each stage (pre-gas, hot-
start, Upslope, downslope, burn-back, post-gas). This menu is only available with the PRO interface. (see « setup
menu», last page).
EASY interface
Spot/Delay mode
20
IMS PULSEMIG 270
There are 3 ways to adjust the welding parameters:
- wire speed:
- metal thickness :
- welding current :
CO2).
Pulse (PLS)
As with the PRO interface the top part of the screen allows you to select
the wire diameter, gas-metal combination, welding process (standard,
pulse, manual) and trigger mode (2T, 4T).
The icon
To enter the welding process menu, you must access PRO interface and
click on the
With the EASY interface, the operator will have access to two parameters:
- Metal thickness
- Arc length
The Spot mode allows the user to score the metal by adjusting the length of
the point. The Delay mode (or spot and delay) allows the operator to adjust
the welding time of the point and the delay between two points for chain
stitch welding (Available only with EASY interface).
: shows the theoretical welding current
: allows adjustment of the arc length
: allows adjustment of the arc strength (useful when using
Pulse in Pulse (PIP) or double pulse
allows you to enter the secondary menu of EASY interface.
icon.
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