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Les langues disponibles
Les langues disponibles
METAL
Mild steel
Aluminium
Stainless steel
Copper, Nickel and
Alloys
Contact the technical service of your gas supplier to know the percentages of the different
gases which are the most suitable to your application.
ERRORS LIST AND TROUBLESHOOTING
The left display (4) shows the wording "Err", the right display (5) shows the type of error.
ERRORS LITS
Error
"OIE": while powering on the unit, it indicates
normal control on the current reading circuit. At rest
it indicates a signal too far from zero.
"IOV": supplied current exceeds the maximum limit
safely supported by the hardware.
"OT ": during machine working, it signals that the
current transformer is NOT detected.
"OT": Over Temperature, thermal sensor detected
"MOT": short-circuited motor or with excessive load. a) Check that the torch and the wire liner are not
"OUT": when powering on the generator, it indicates
no output voltage between the + and - of the
generator
PROTECTION GASES GUIDE
GAS
CO2
80/82% Argon + 20/18% CO2
Argon + CO2 + Oxygen
Argon
Argon + Helium
Argon + CO2 + Oxygen
Argon + Oxygen
Argon
Argon + Helium
NOTE
Argon controls spatters
Oxygen improves arc stability
Arc stability, good fusion and minimum
spatter.
Higher heat input suitable for heavy
sections. Minimum porosity.
Arc stability.
Minimum spatter.
Suitable for light gauges because of low
flowability of the weld pool.
Higher heat input suitable for heavy
sections.
Cause / Remedy
Power off and on again the generator, if error
remains or appears back contact the Service Centre.
a) in MIG mode, parameter is set too high: lower
the welding parameter
b) Problems with the control electronics: contact the
Service Centre
Contact the Service Centre
Let the generator ON until error disappears
clogged or worn
b) Check if the friction of the wire spool is correctly
adjusted
c) check if the wire unwinds correctly (overlapped
wire)
a) short-circuited output. Check that there are no
short circuits between positive and negative (e.g.
torch left on the piece to be welded)
b) disconnect all power cables from the generator
output; if the error persists, contact the Service
Centre
EN-10
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