Selco WF 109 Instrucciones De Uso página 36

48 Buzzer tone
Permits adjustment of the buzzer tone.
Minimum Off, Maximum 10, Default 5
49 Contrast
Permits adjustment of the display contrast.
Minimum 0, Maximum 50, Default 25
List of set up parameters (Pulsed MIG/MAG)
0 Save and quit
Allows you to save the changes and exit the set up.
1 Reset
Allows you to reset all the parameters to the default
values.
2 Synergy
Allows selection of the manual MIG
( ) or synergic MIG (
the type of material to be welded.
(Consult the "Synergic curves screen" section).
3 Wire speed
Allows the regulation of the wire feed rate.
Minimum 1 m/min, Maximum 22 m/min, Default
1.0m/min
4 Current
Allows the regulation of the welding current.
Minimum 6A, Maximum Imax
5 Part thickness
Allows the thickness of the part being welded to be set.
Allows the setting of the system via the regulation of the
part being welded.
6 Voltage
Allows the regulation of the arc voltage.
Allows regulation of the arc length during welding.
High voltage = long arc
Low voltage = short arc
Minimum -9.9V, Maximum +9.9V, Default syn
7 Peak current
Allows the regulation of the impulse current.
Makes it possible to increase or reduce the size of the
droplets of molten material coming off the wire.
Minimum -50A, Maximum +50A, Default syn
8 Basic current
Allows the regulation of the maintenance current. Makes
it possible to increase or reduce the heat in the molten
pool and the energy of the electric arc.
Minimum -50A, Maximum +50A, Default syn
9 Frequency
Allows the regulation of the impulse frequency.
Makes it possible to increase or reduce the number of
droplets of molten material coming off the wire and to
change their consistency.
Minimum -50Hz, Maximum +50Hz, Default syn
10 Double pulsed
Allows enablement of the "Double Pulsed" function.
Allows regulation of the pulsation amplitude.
Minimum 0%, Maximum 100%, Default off
11 Pulsation time
Allows regulation of the cycle, i.e. of the impulse rep-
etition cycle.
Allows the impulse frequency to be regulated.
Minimum 0.1s, Maximum 10.0s, Default 0.5s
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Secondary voltage
Allows regulation of the secondary pulsation level voltage.
Makes it possible to obtain greater arc stability during the
various pulsation phases.
Minimum -5V, Maximum +5V, Default 0V
MIG Hot Start
Allows the HSM function to be enabled for materials of
type: Ss.
Makes it possible to obtain a hotter, more stable start
and with less weld spatter.
Burn back
Permits adjustment of the wire burn time, preventing
sticking at the end of welding.
Permits adjustment of the length.
Permits adjustment of the length of the piece of wire
outside the torch.
Minimum 0.01 sec., Maximum 2 sec., Default 0.08 sec.
Soft start
Permits adjustment of the wire feed speed in the phases
prior to arc striking.
Given as a % of the wire speed set.
Permits striking at reduced speed, therefore softer and
with less spatter.
Minimum 10%, Maximum 100%, Default 50%
Pre gas
Allows you to set and adjust the gas flow prior to striking
of the arc.
Permits filling of the torch with gas and preparation of
the environment for welding.
Minimum off, Maximum 25 sec., Default 0.1 sec.
Post gas
Permits setting and adjustment of the gas flow at the
end of welding.
Minimum off, Maximum 10 sec., Default 2 sec.
Initial increment
Allows regulation of the wire speed value during the first
"crater-filler" welding phase.
Makes it possible to increase the energy supplied to the
part during the phase when the material (still cold) requires
more heat in order to melt evenly.
Minimum 20%, Maximum 200%, Default 120%
Crater filler
Allows regulation of the wire speed value during the weld
closing phase.
Makes it possible to reduce the energy supplied to the part
during the phase when the material is already very hot,
thus reducing the risk of unwanted deformations.
Minimum 20%, Maximum 200%, Default 120%
Spot welding
Allows you to enable the "spot welding" process and
establish the welding time.
Minimum 0.1s, Maximum 25s, Default off
Pause point
Allows you to enable the "pause point" process and
establish the pause time between one welding opera-
tion and another.
Minimum 0.1s, Maximum 25s, Default off
Cable bundle
Allows the regulation of the cable bundle length.
Makes it possible to optimise the welding when there are
very long cable bundles (>10m).
Minimum 1m, Maximum 60m, Default 1m