12
ADVANCED SETTING cont'd
•
Spot and pause time (Spot)
.
This function is blocked when function
3L
is activated.
If we select the
spot ON
time, the
Spot Time
function
appears on the display screen. When 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
B
for less than 2 seconds. Adjustment
is always made using knob
B
. To confirm, simply
press it for less than 2 seconds. Once the choice has
been confirmed, return is always made to the display
page.
•
HSA (Automatic Hot Start)
.
This function is blocked when function 3L is activated.
Once the function has been enabled, the operator may
adjust the starting current (
Start Curr
) from 10 to 200%
of the welding current (Default 130%). The duration
of this current (
S.C. Time
) may also be adjusted from
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.).
•
CRA (crater filler - final crater filling)
.
This function is blocked when function 3L is activated.
It is working during welding
2T
,
4T
and also in
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).
•
Double Pulse
This type of welding varies the intensity of the current
between two levels and can be included in all synergic
programs.
Before setting welding with a double level, it is
necessary to make a short weld bead, so to define the
wire speed and consequently the current; This step is
