Cebora 3.300.154/A Manuel D'instructions page 15

0.1 to 10 seconds (default 0,5 sec.). The switching time
(Slope Time) between the starting current (Start Curr)
and the welding current may also be adjusted from 0.1
to 10 seconds (default 0.5 seconds.).
Process Params
HSA ON
Start Curr. 135%
S.C. Time 0,5s
Slope Time 0,5s
S.C Time
10.0s
0.5s
0.1s
• CRA (crater filler - final crater filling).
This function is blocked when function 3L is activated.
It is working during
combination with function HSA.
After activating the function, the operator may adjust
the connection time (Slope Time) between the welding
current and the crater filling current (Crater Curr.) from
0.1 to 10 seconds (default 0.5 seconds.).
The operator may also adjust the crater filling current
(Crater Curr.) from 10 to 200% of the welding current
(Default 60%).
The time (C.C. Time) of the crater filling duration may
also be adjusted from 0.1 to 10 seconds (default 0.5
seconds).
Process Params
CRA ON
Slope Time 0,5s
Crater Current 60%
C.C. Time 0,5s
Crater Curr
200
60%
10
• 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 B and press it for less than 2 seconds. The display
screen A shows the adjustment bar. The figure can be
changed and confirmed by pressing the knob B for less
than 2 seconds.
Start Curr
200
135%
10
Slope Time
10.0s
0.5s
0.1s
welding 2T, 4T and
Slope Time
10.0s
0.5s
0.1s
C.C. Time
10.0s
0.5s
0.1s
Process Params
Inductance
Burn Back
Soft Start
Pre Gas
• 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 (preset function). To access this
function, simply highlight it using the knob B and
press it for less than 2 seconds. The display screen A
shows the adjustment bar. The figure can be changed
and confirmed by pressing the knob B for less than 2
seconds.
Process Params
also in
Burn Back
Soft Start
Pre Gas
Post Gas
• 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 always obtain good
starts.
Default is Auto (preset function).
To access this function, simply highlight it using the
knob B and press it for less than 2 seconds. The display
screen A shows the adjustment bar. The figure can be
changed and confirmed by pressing the knob B for less
than 2 seconds.
Process Params
Soft Start
Pre Gas
Post Gas
LCD Contrast
• Pre Gas
The adjustment can vary from 0 to 10 seconds.
To access this function, simply highlight it using the
knob B and press it for less than 2 seconds. The display
screen A shows the adjustment bar. The figure can be
changed and confirmed by pressing the knob B for less
than 2 seconds.
Inductance
0.0
Auto
0.0
Auto
0,1s
Burnback
Auto
Auto
0.0
0,1s
3,0s
Soft Start
AUTO
0,1s
60%
3,0s
50%
PreGas
0.1s
MAX
MIN
MAX
MIN
MAX
MIN
10.0s
0.0s
15