Elettro SYNERGIC HI-MIG 3000 Manual De Instrucciones página 9


Spot and pause time (Spot).
If we select the spot ON time, the Spot Time function
appears on the display screen. If we select this, we can
adjust it from 0.3 to 25 seconds by means of the
adjustment bar. Besides this function, the display screen
also shows Pause Time. If we select this, by means of the
adjustment bar, we can regulate the pause time between
one welding point or section and another. The pause time
varies between 0 (OFF) and 5 seconds.
To access the Spot Time and Pause Time functions,
press the knob A for less than 2 seconds. Adjustment is
always made by means of the knob A. To confirm, simply
press it for less than 2 seconds. Once the choice has been
confirmed, return is always made to the display page
(PROCESS PARAMS).

HSA Automatic Hot Start
Display B shows the message OFF = Off. Pressing the knob A
causes the display B to show the message On = Active.
If this function is activated, the following messages to appear
in sequence:
- START CURR
Range 1-20 (10-200%) of the wire speed corresponding to
the welding current set using knob A in the welding
programs.
- S.C. TIME
This is the duration, expressed in seconds, of the
previously set start current. Range 0.1-10 sec.
- SLOPE TIME
Range 0.1-10 sec. Defines the interface time between the
first current (START CURR) and the welding current set
using knob A in the welding programs.
Process Params
Process SHORT
Start Mode 2T
HSA ON
CRA OFF

CRA Crater Current
Display B shows the message OFF = Off. Pressing the knob A
causes the display B to show the message On = Active.
If this function is activated, the following messages to appear
in sequence:
- SLOPE TIME
Range 0.1-10 sec. It defines the interface time between
the welding current and the crater current set using knob A
in the welding programs.
- CRATER CURR
Range (10-200%) of the wire speed corresponding to the
welding current set using knob A in the welding programs.
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9
- C.C. TIME
This is the duration, expressed in seconds, of the
previously set Crater current. Adjustment range 0.1–10
sec.
Process Params
Process SHORT
Start Mode 2T
HSA OFF
CRA ON

Inductance
Adjustment can vary from -9.9 to +9.9. Factory setting is
zero. If the figure is negative, the impedance drops and the
arc becomes harder, while if it increases, the arc is softer.
To access this function, simply highlight it using the knob A
and press it for less than 2 seconds. The display screen B
shows the adjustment bar. The figure can be changed and
confirmed by pressing the knob A for less than 2 seconds.

AUTO burnback
The adjustment can vary from -9.9 to +9.9. Its purpose is
to adjust the length of the wire coming out of the gas
nozzle after welding. A positive figure corresponds to
greater wire burning. Default is Auto.
To access this function, simply highlight it using the knob A
and press it for less than 2 seconds. The display screen B
shows the adjustment bar. The figure can be changed and
confirmed by pressing the knob A for less than 2 seconds.

Soft Start AUTO
Adjustment can vary from 0 to 100%. This is the wire
speed expressed in percentage of the speed set for
welding, before the wire touches the piece to be welded.
This adjustment is important to obtain always good starts.
Default is Auto.
To access this function, simply highlight it using the knob A
and press it for less than 2 seconds. The display screen B
shows the adjustment bar. The figure can be changed and
confirmed by pressing the knob A for less than 2 seconds.

Pre Gas
The adjustment can vary from 0 to 10 seconds.
To access this function, simply highlight it using the knob A
and press it for less than 2 seconds. The display screen B
shows the adjustment bar. The figure can be changed and
confirmed by pressing the knob A for less than 2 seconds.
PreGas 0.1 s
PostGas 3.1 s